332431097 has 8 divisors (see below), whose sum is σ = 336208320. Its totient is φ = 328663600.

The previous prime is 332431081. The next prime is 332431111. The reversal of 332431097 is 790134233.

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 332431097 - 2⁴ = 332431081 is a prime.

It is a super-2 number, since 2×332431097² = 221020868505246818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332431037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82778 + ... + 86700.

It is an arithmetic number, because the mean of its divisors is an integer number (42026040).

Almost surely, 2^332431097 is an apocalyptic number.

It is an amenable number.

332431097 is a deficient number, since it is larger than the sum of its proper divisors (3777223).

332431097 is a wasteful number, since it uses less digits than its factorization.

332431097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4863.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 332431097 is about 18232.6930813854. The cubic root of 332431097 is about 692.7351333494.

The spelling of 332431097 in words is "three hundred thirty-two million, four hundred thirty-one thousand, ninety-seven".