431413403234 has 16 divisors (see below), whose sum is σ = 712938805056. Its totient is φ = 194155446000.

The previous prime is 431413403203. The next prime is 431413403243. The reversal of 431413403234 is 432304314134.

It is a super-2 number, since 2×431413403234² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 431413403234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97075502 + ... + 97079945.

It is an arithmetic number, because the mean of its divisors is an integer number (44558675316).

Almost surely, 2^431413403234 is an apocalyptic number.

431413403234 is a deficient number, since it is larger than the sum of its proper divisors (281525401822).

431413403234 is a wasteful number, since it uses less digits than its factorization.

431413403234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194155561.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 431413403234 its reverse (432304314134), we get a palindrome (863717717368).

The spelling of 431413403234 in words is "four hundred thirty-one billion, four hundred thirteen million, four hundred three thousand, two hundred thirty-four".