332235840 has 56 divisors (see below), whose sum is σ = 1054851840. Its totient is φ = 88595968.

The previous prime is 332235769. The next prime is 332235857. The reversal of 332235840 is 48532233.

332235840 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332235840² = 220761306761011200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 332235798 and 332235807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172080 + ... + 173999.

It is an arithmetic number, because the mean of its divisors is an integer number (18836640).

Almost surely, 2^332235840 is an apocalyptic number.

332235840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332235840 is an abundant number, since it is smaller than the sum of its proper divisors (722616000).

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

332235840 is a wasteful number, since it uses less digits than its factorization.

332235840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346099 (or 346089 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 332235840 is about 18227.3377101539. The cubic root of 332235840 is about 692.5994782956.

The spelling of 332235840 in words is "three hundred thirty-two million, two hundred thirty-five thousand, eight hundred forty".