3870040204 has 12 divisors (see below), whose sum is σ = 6834704800. Its totient is φ = 1917267408.

The previous prime is 3870040201. The next prime is 3870040211. The reversal of 3870040204 is 4020400783.

It is a super-2 number, since 2×3870040204² = 29954422361152723232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3870040201) by changing a digit.

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, 4437684 + ... + 4438555.

Almost surely, 2^3870040204 is an apocalyptic number.

It is an amenable number.

3870040204 is a deficient number, since it is larger than the sum of its proper divisors (2964664596).

3870040204 is a wasteful number, since it uses less digits than its factorization.

3870040204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8876352 (or 8876350 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 3870040204 is about 62209.6471939843. The cubic root of 3870040204 is about 1570.0199064375.

Adding to 3870040204 its reverse (4020400783), we get a palindrome (7890440987).

The spelling of 3870040204 in words is "three billion, eight hundred seventy million, forty thousand, two hundred four".