104389252 has 24 divisors (see below), whose sum is σ = 200021472. Its totient is φ = 47275200.

The previous prime is 104389237. The next prime is 104389253. The reversal of 104389252 is 252983401.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (104389253) 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, 8143 + ... + 16585.

It is an arithmetic number, because the mean of its divisors is an integer number (8334228).

Almost surely, 2^104389252 is an apocalyptic number.

It is an amenable number.

104389252 is a deficient number, since it is larger than the sum of its proper divisors (95632220).

104389252 is a wasteful number, since it uses less digits than its factorization.

104389252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8739 (or 8737 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 104389252 is about 10217.1058524418. The cubic root of 104389252 is about 470.8529133233.

The spelling of 104389252 in words is "one hundred four million, three hundred eighty-nine thousand, two hundred fifty-two".