332144764 has 12 divisors (see below), whose sum is σ = 664289584. Its totient is φ = 142347744.

The previous prime is 332144741. The next prime is 332144773. The reversal of 332144764 is 467441233.

332144764 is an admirable number.

It is a super-2 number, since 2×332144764² = 220640288505231392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5931129 + ... + 5931184.

Almost surely, 2^332144764 is an apocalyptic number.

It is an amenable number.

332144764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

332144764 is a wasteful number, since it uses less digits than its factorization.

332144764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11862324 (or 11862322 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 332144764 is about 18224.8392036802. The cubic root of 332144764 is about 692.5361849486.

Adding to 332144764 its reverse (467441233), we get a palindrome (799585997).

The spelling of 332144764 in words is "three hundred thirty-two million, one hundred forty-four thousand, seven hundred sixty-four".