2302379720 has 32 divisors (see below), whose sum is σ = 5453006400. Its totient is φ = 872480448.

The previous prime is 2302379719. The next prime is 2302379743. The reversal of 2302379720 is 279732032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513964 + ... + 1515483.

It is an arithmetic number, because the mean of its divisors is an integer number (170406450).

Almost surely, 2^2302379720 is an apocalyptic number.

2302379720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302379720 is an abundant number, since it is smaller than the sum of its proper divisors (3150626680).

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

2302379720 is a wasteful number, since it uses less digits than its factorization.

2302379720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029477 (or 3029473 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 2302379720 is about 47983.1191149554. The cubic root of 2302379720 is about 1320.4612177693.

The spelling of 2302379720 in words is "two billion, three hundred two million, three hundred seventy-nine thousand, seven hundred twenty".