2914640920 has 16 divisors (see below), whose sum is σ = 6557942160. Its totient is φ = 1165856352.

The previous prime is 2914640917. The next prime is 2914640941. The reversal of 2914640920 is 290464192.

It is a happy number.

2914640920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2914640920.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36432972 + ... + 36433051.

It is an arithmetic number, because the mean of its divisors is an integer number (409871385).

Almost surely, 2^2914640920 is an apocalyptic number.

2914640920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2914640920 is an abundant number, since it is smaller than the sum of its proper divisors (3643301240).

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

2914640920 is a wasteful number, since it uses less digits than its factorization.

2914640920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72866034 (or 72866030 counting only the distinct ones).

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

The square root of 2914640920 is about 53987.4144592978. The cubic root of 2914640920 is about 1428.4389570306.

The spelling of 2914640920 in words is "two billion, nine hundred fourteen million, six hundred forty thousand, nine hundred twenty".