431123412324 has 96 divisors (see below), whose sum is σ = 1171749325824. Its totient is φ = 122057147520.

The previous prime is 431123412311. The next prime is 431123412341. The reversal of 431123412324 is 423214321134.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 431123412291 and 431123412300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1520659 + ... + 1781754.

It is an arithmetic number, because the mean of its divisors is an integer number (12205722144).

Almost surely, 2^431123412324 is an apocalyptic number.

431123412324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

431123412324 is an abundant number, since it is smaller than the sum of its proper divisors (740625913500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

431123412324 is a wasteful number, since it uses less digits than its factorization.

431123412324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302497 (or 3302495 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

Adding to 431123412324 its reverse (423214321134), we get a palindrome (854337733458).

The spelling of 431123412324 in words is "four hundred thirty-one billion, one hundred twenty-three million, four hundred twelve thousand, three hundred twenty-four".