22799834 has 4 divisors (see below), whose sum is σ = 34199754. Its totient is φ = 11399916.

The previous prime is 22799801. The next prime is 22799863. The reversal of 22799834 is 43899722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18190225 + 4609609 = 4265^2 + 2147^2 .

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5699957 + ... + 5699960.

Almost surely, 2^22799834 is an apocalyptic number.

22799834 is a deficient number, since it is larger than the sum of its proper divisors (11399920).

22799834 is a wasteful number, since it uses less digits than its factorization.

22799834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11399919.

The product of its digits is 217728, while the sum is 44.

The square root of 22799834 is about 4774.9171720565. The cubic root of 22799834 is about 283.5592996300.

The spelling of 22799834 in words is "twenty-two million, seven hundred ninety-nine thousand, eight hundred thirty-four".