2399822934 has 16 divisors (see below), whose sum is σ = 4890205872. Its totient is φ = 784847648.

The previous prime is 2399822927. The next prime is 2399822939. The reversal of 2399822934 is 4392289932.

It is a super-2 number, since 2×2399822934² = 11518300229104736712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2399822939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3772989 + ... + 3773624.

It is an arithmetic number, because the mean of its divisors is an integer number (305637867).

Almost surely, 2^2399822934 is an apocalyptic number.

2399822934 is an abundant number, since it is smaller than the sum of its proper divisors (2490382938).

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

2399822934 is a wasteful number, since it uses less digits than its factorization.

2399822934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7546671.

The product of its digits is 1679616, while the sum is 51.

The square root of 2399822934 is about 48987.9876500352. The cubic root of 2399822934 is about 1338.8329732949.

The spelling of 2399822934 in words is "two billion, three hundred ninety-nine million, eight hundred twenty-two thousand, nine hundred thirty-four".