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340014415 = 51329180379
BaseRepresentation
bin10100010001000…
…011010101001111
3212200210112002111
4110101003111033
51144020430130
653423404451
711266034446
oct2421032517
9780715074
10340014415
11164a24954
1295a53727
135559b080
143322bd5d
151ecb502a
hex1444354f

340014415 has 16 divisors (see below), whose sum is σ = 454557600. Its totient is φ = 242428032.

The previous prime is 340014413. The next prime is 340014431. The reversal of 340014415 is 514410043.

It is a cyclic number.

It is not a de Polignac number, because 340014415 - 21 = 340014413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340014413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88305 + ... + 92074.

It is an arithmetic number, because the mean of its divisors is an integer number (28409850).

Almost surely, 2340014415 is an apocalyptic number.

340014415 is a deficient number, since it is larger than the sum of its proper divisors (114543185).

340014415 is a wasteful number, since it uses less digits than its factorization.

340014415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180426.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 340014415 is about 18439.4797920115. The cubic root of 340014415 is about 697.9630682725.

Adding to 340014415 its reverse (514410043), we get a palindrome (854424458).

It can be divided in two parts, 34001 and 4415, that added together give a 4-th power (38416 = 144).

The spelling of 340014415 in words is "three hundred forty million, fourteen thousand, four hundred fifteen".

Divisors: 1 5 13 29 65 145 377 1885 180379 901895 2344927 5230991 11724635 26154955 68002883 340014415