332140352 has 28 divisors (see below), whose sum is σ = 673120320. Its totient is φ = 162535296.

The previous prime is 332140337. The next prime is 332140381. The reversal of 332140352 is 253041233.

It is a super-2 number, since 2×332140352² = 220634426853367808, 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 3 ways as a sum of consecutive naturals, for example, 52202 + ... + 58217.

Almost surely, 2^332140352 is an apocalyptic number.

332140352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332140352 is an abundant number, since it is smaller than the sum of its proper divisors (340979968).

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

332140352 is a wasteful number, since it uses less digits than its factorization.

332140352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110478 (or 110468 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 332140352 is about 18224.7181596863. The cubic root of 332140352 is about 692.5331185315.

Adding to 332140352 its reverse (253041233), we get a palindrome (585181585).

The spelling of 332140352 in words is "three hundred thirty-two million, one hundred forty thousand, three hundred fifty-two".