104250402 has 24 divisors (see below), whose sum is σ = 234242736. Its totient is φ = 34749972.

The previous prime is 104250401. The next prime is 104250437. The reversal of 104250402 is 204052401.

104250402 is a `hidden beast` number, since 10 + 4 + 250 + 402 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (104250401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106768 + ... + 107739.

It is an arithmetic number, because the mean of its divisors is an integer number (9760114).

Almost surely, 2^104250402 is an apocalyptic number.

104250402 is an abundant number, since it is smaller than the sum of its proper divisors (129992334).

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

104250402 is an equidigital number, since it uses as much as digits as its factorization.

104250402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214524 (or 214512 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 104250402 is about 10210.3086143368. The cubic root of 104250402 is about 470.6440574178.

The spelling of 104250402 in words is "one hundred four million, two hundred fifty thousand, four hundred two".