3213601984 has 28 divisors (see below), whose sum is σ = 6381986728. Its totient is φ = 1605542400.

The previous prime is 3213601961. The next prime is 3213601991. The reversal of 3213601984 is 4891063123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65539 + ... + 103549.

Almost surely, 2^3213601984 is an apocalyptic number.

It is an amenable number.

3213601984 is a deficient number, since it is larger than the sum of its proper divisors (3168384744).

3213601984 is a wasteful number, since it uses less digits than its factorization.

3213601984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39344 (or 39334 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3213601984 is about 56688.6406963512. The cubic root of 3213601984 is about 1475.6975704966.

The spelling of 3213601984 in words is "three billion, two hundred thirteen million, six hundred one thousand, nine hundred eighty-four".