332331020 has 48 divisors (see below), whose sum is σ = 798631680. Its totient is φ = 113793984.

The previous prime is 332331019. The next prime is 332331029. The reversal of 332331020 is 20133233.

It is a super-2 number, since 2×332331020² = 220887813708480800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332331020.

It is not an unprimeable number, because it can be changed into a prime (332331029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203447 + ... + 205073.

It is an arithmetic number, because the mean of its divisors is an integer number (16638160).

Almost surely, 2^332331020 is an apocalyptic number.

It is an amenable number.

332331020 is an abundant number, since it is smaller than the sum of its proper divisors (466300660).

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

332331020 is a wasteful number, since it uses less digits than its factorization.

332331020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102 (or 3100 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 332331020 is about 18229.9484365700. The cubic root of 332331020 is about 692.6656113616.

Adding to 332331020 its reverse (20133233), we get a palindrome (352464253).

It can be divided in two parts, 3323 and 31020, that added together give a palindrome (34343).

The spelling of 332331020 in words is "three hundred thirty-two million, three hundred thirty-one thousand, twenty".