23834530 has 32 divisors (see below), whose sum is σ = 44715888. Its totient is φ = 9139200.

The previous prime is 23834521. The next prime is 23834557. The reversal of 23834530 is 3543832.

It can be written as a sum of positive squares in 8 ways, for example, as 185761 + 23648769 = 431^2 + 4863^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24534 + ... + 25486.

Almost surely, 2^23834530 is an apocalyptic number.

23834530 is a deficient number, since it is larger than the sum of its proper divisors (20881358).

23834530 is a wasteful number, since it uses less digits than its factorization.

23834530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 23834530 is about 4882.0620643331. The cubic root of 23834530 is about 287.7854707038.

The spelling of 23834530 in words is "twenty-three million, eight hundred thirty-four thousand, five hundred thirty".