431252104 has 32 divisors (see below), whose sum is σ = 832608000. Its totient is φ = 209278080.

The previous prime is 431252071. The next prime is 431252137. The reversal of 431252104 is 401252134.

It is an interprime number because it is at equal distance from previous prime (431252071) and next prime (431252137).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61969 + ... + 68575.

It is an arithmetic number, because the mean of its divisors is an integer number (26019000).

Almost surely, 2^431252104 is an apocalyptic number.

It is an amenable number.

431252104 is a deficient number, since it is larger than the sum of its proper divisors (401355896).

431252104 is a wasteful number, since it uses less digits than its factorization.

431252104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853 (or 6849 counting only the distinct ones).

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

The square root of 431252104 is about 20766.6103156004. The cubic root of 431252104 is about 755.5161326156.

The spelling of 431252104 in words is "four hundred thirty-one million, two hundred fifty-two thousand, one hundred four".