332130288 has 40 divisors (see below), whose sum is σ = 980576128. Its totient is φ = 94894272.

The previous prime is 332130269. The next prime is 332130307. The reversal of 332130288 is 882031233.

It is an interprime number because it is at equal distance from previous prime (332130269) and next prime (332130307).

It is a super-2 number, since 2×332130288² = 220621056413925888, which contains 22 as substring.

It is a congruent number.

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, 493906 + ... + 494577.

Almost surely, 2^332130288 is an apocalyptic number.

It is an amenable number.

332130288 is an abundant number, since it is smaller than the sum of its proper divisors (648445840).

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

332130288 is a wasteful number, since it uses less digits than its factorization.

332130288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988501 (or 988495 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 332130288 is about 18224.4420490724. The cubic root of 332130288 is about 692.5261237739.

The spelling of 332130288 in words is "three hundred thirty-two million, one hundred thirty thousand, two hundred eighty-eight".