23794730 has 16 divisors (see below), whose sum is σ = 45350280. Its totient is φ = 8957952.

The previous prime is 23794723. The next prime is 23794733. The reversal of 23794730 is 3749732.

It can be written as a sum of positive squares in 4 ways, for example, as 15768841 + 8025889 = 3971^2 + 2833^2 .

It is not an unprimeable number, because it can be changed into a prime (23794733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69815 + ... + 70154.

Almost surely, 2^23794730 is an apocalyptic number.

23794730 is a deficient number, since it is larger than the sum of its proper divisors (21555550).

23794730 is a wasteful number, since it uses less digits than its factorization.

23794730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139993.

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

The square root of 23794730 is about 4877.9842148166. The cubic root of 23794730 is about 287.6251956315.

The spelling of 23794730 in words is "twenty-three million, seven hundred ninety-four thousand, seven hundred thirty".