3312232040 has 32 divisors (see below), whose sum is σ = 8025794280. Its totient is φ = 1222977792.

The previous prime is 3312232037. The next prime is 3312232051. The reversal of 3312232040 is 402322133.

It can be written as a sum of positive squares in 4 ways, for example, as 2645456356 + 666775684 = 51434^2 + 25822^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3184319 + ... + 3185358.

Almost surely, 2^3312232040 is an apocalyptic number.

It is an amenable number.

3312232040 is an abundant number, since it is smaller than the sum of its proper divisors (4713562240).

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

3312232040 is a wasteful number, since it uses less digits than its factorization.

3312232040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369701 (or 6369697 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3312232040 is about 57551.9942313036. The cubic root of 3312232040 is about 1490.6427927884.

Adding to 3312232040 its reverse (402322133), we get a palindrome (3714554173).

The spelling of 3312232040 in words is "three billion, three hundred twelve million, two hundred thirty-two thousand, forty".