332442284 has 12 divisors (see below), whose sum is σ = 581953008. Its totient is φ = 166170000.

The previous prime is 332442281. The next prime is 332442311. The reversal of 332442284 is 482244233.

It is a super-2 number, since 2×332442284² = 221035744382273312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 332442284.

It is not an unprimeable number, because it can be changed into a prime (332442281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4409 + ... + 26159.

It is an arithmetic number, because the mean of its divisors is an integer number (48496084).

Almost surely, 2^332442284 is an apocalyptic number.

It is an amenable number.

332442284 is a deficient number, since it is larger than the sum of its proper divisors (249510724).

332442284 is a wasteful number, since it uses less digits than its factorization.

332442284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25576 (or 25574 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

The square root of 332442284 is about 18232.9998628860. Note that the first 3 decimals coincide. The cubic root of 332442284 is about 692.7429039231.

The spelling of 332442284 in words is "three hundred thirty-two million, four hundred forty-two thousand, two hundred eighty-four".