2309423364 has 36 divisors (see below), whose sum is σ = 5871468876. Its totient is φ = 765355968.

The previous prime is 2309423357. The next prime is 2309423377. The reversal of 2309423364 is 4633249032.

2309423364 is a `hidden beast` number, since 230 + 94 + 2 + 336 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1922120964 + 387302400 = 43842^2 + 19680^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179179 + ... + 191634.

Almost surely, 2^2309423364 is an apocalyptic number.

It is an amenable number.

2309423364 is an abundant number, since it is smaller than the sum of its proper divisors (3562045512).

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

2309423364 is a wasteful number, since it uses less digits than its factorization.

2309423364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370996 (or 370991 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 2309423364 is about 48056.4601692634. The cubic root of 2309423364 is about 1321.8064042402.

The spelling of 2309423364 in words is "two billion, three hundred nine million, four hundred twenty-three thousand, three hundred sixty-four".