431314116 has 24 divisors (see below), whose sum is σ = 1006961760. Its totient is φ = 143691072.

The previous prime is 431314097. The next prime is 431314141. The reversal of 431314116 is 611413134.

It is a super-2 number, since 2×431314116² = 372063733321722912, which contains 22 as substring.

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

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, 14800 + ... + 32888.

It is an arithmetic number, because the mean of its divisors is an integer number (41956740).

Almost surely, 2^431314116 is an apocalyptic number.

It is an amenable number.

431314116 is an abundant number, since it is smaller than the sum of its proper divisors (575647644).

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

431314116 is a wasteful number, since it uses less digits than its factorization.

431314116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20083 (or 20081 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 431314116 is about 20768.1033317922. The cubic root of 431314116 is about 755.5523440880.

The spelling of 431314116 in words is "four hundred thirty-one million, three hundred fourteen thousand, one hundred sixteen".