3201002004 has 24 divisors (see below), whose sum is σ = 7469931168. Its totient is φ = 1066868320.

The previous prime is 3201001981. The next prime is 3201002009. The reversal of 3201002004 is 4002001023.

It is a super-2 number, since 2×3201002004² = 20492827659224032032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201002009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 157294 + ... + 176474.

It is an arithmetic number, because the mean of its divisors is an integer number (311247132).

Almost surely, 2^3201002004 is an apocalyptic number.

It is an amenable number.

3201002004 is an abundant number, since it is smaller than the sum of its proper divisors (4268929164).

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

3201002004 is a wasteful number, since it uses less digits than its factorization.

3201002004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33095 (or 33093 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3201002004 is about 56577.3983495176. The cubic root of 3201002004 is about 1473.7663923341.

Adding to 3201002004 its reverse (4002001023), we get a palindrome (7203003027).

The spelling of 3201002004 in words is "three billion, two hundred one million, two thousand, four".