434314243 has 8 divisors (see below), whose sum is σ = 474356736. Its totient is φ = 394365000.

The previous prime is 434314201. The next prime is 434314253. The reversal of 434314243 is 342413434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434314243 - 2⁹ = 434313731 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (434314253) 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 7 ways as a sum of consecutive naturals, for example, 13383 + ... + 32368.

It is an arithmetic number, because the mean of its divisors is an integer number (59294592).

Almost surely, 2^434314243 is an apocalyptic number.

434314243 is a deficient number, since it is larger than the sum of its proper divisors (40042493).

434314243 is a wasteful number, since it uses less digits than its factorization.

434314243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46625.

The product of its digits is 13824, while the sum is 28.

The square root of 434314243 is about 20840.2073646113. The cubic root of 434314243 is about 757.3001171065.

Adding to 434314243 its reverse (342413434), we get a palindrome (776727677).

It can be divided in two parts, 43431 and 4243, that added together give a palindrome (47674).

The spelling of 434314243 in words is "four hundred thirty-four million, three hundred fourteen thousand, two hundred forty-three".