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1434060230431 = 174143109343777
BaseRepresentation
bin10100110111100100101…
…001101000111100011111
312002002120010022202220211
4110313210221220330133
5141443423404333211
63014444223353251
7205415230556263
oct24674451507437
95062503282824
101434060230431
115031aa683564
121b1b1ba52827
13a530121b48a
144d5a1da60a3
1527483459e21
hex14de4a68f1f

1434060230431 has 32 divisors (see below), whose sum is σ = 1593117142848. Its totient is φ = 1284955176960.

The previous prime is 1434060230429. The next prime is 1434060230437. The reversal of 1434060230431 is 1340320604341.

It is a cyclic number.

It is not a de Polignac number, because 1434060230431 - 21 = 1434060230429 is a prime.

It is a super-3 number, since 3×14340602304313 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434060230393 and 1434060230402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434060230437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32736415 + ... + 32780191.

It is an arithmetic number, because the mean of its divisors is an integer number (49784910714).

Almost surely, 21434060230431 is an apocalyptic number.

1434060230431 is a deficient number, since it is larger than the sum of its proper divisors (159056912417).

1434060230431 is a wasteful number, since it uses less digits than its factorization.

1434060230431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44971.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1434060230431 its reverse (1340320604341), we get a palindrome (2774380834772).

The spelling of 1434060230431 in words is "one trillion, four hundred thirty-four billion, sixty million, two hundred thirty thousand, four hundred thirty-one".

Divisors: 1 17 41 43 697 731 1093 1763 18581 29971 43777 44813 46999 744209 761821 798983 1794857 1882411 1926959 30512569 32000987 32758303 47848261 77178851 813420437 1312040467 1961778701 2057475223 33350237917 34977078791 84356484143 1434060230431