3104692920 has 288 divisors, whose sum is σ = 11903364720. Its totient is φ = 699632640.

The previous prime is 3104692907. The next prime is 3104692931. The reversal of 3104692920 is 292964013.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 1286515 + ... + 1288925.

Almost surely, 2^3104692920 is an apocalyptic number.

3104692920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104692920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5951682360).

3104692920 is an abundant number, since it is smaller than the sum of its proper divisors (8798671800).

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

3104692920 is a wasteful number, since it uses less digits than its factorization.

3104692920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515 (or 2501 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 3104692920 is about 55719.7713563148. The cubic root of 3104692920 is about 1458.8351439300.

The spelling of 3104692920 in words is "three billion, one hundred four million, six hundred ninety-two thousand, nine hundred twenty".