3204004140 has 96 divisors (see below), whose sum is σ = 9976296960. Its totient is φ = 853691328.

The previous prime is 3204004123. The next prime is 3204004151. The reversal of 3204004140 is 414004023.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1125559 + ... + 1128401.

It is an arithmetic number, because the mean of its divisors is an integer number (103919760).

Almost surely, 2^3204004140 is an apocalyptic number.

3204004140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3204004140 is an abundant number, since it is smaller than the sum of its proper divisors (6772292820).

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

3204004140 is a wasteful number, since it uses less digits than its factorization.

3204004140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948 (or 4940 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3204004140 is about 56603.9233622547. The cubic root of 3204004140 is about 1474.2269840141.

Adding to 3204004140 its reverse (414004023), we get a palindrome (3618008163).

The spelling of 3204004140 in words is "three billion, two hundred four million, four thousand, one hundred forty".