104028992 has 14 divisors (see below), whose sum is σ = 206432658. Its totient is φ = 52014464.

The previous prime is 104028989. The next prime is 104029063. The reversal of 104028992 is 299820401.

It can be written as a sum of positive squares in only one way, i.e., 102738496 + 1290496 = 10136^2 + 1136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 812663 + ... + 812790.

Almost surely, 2^104028992 is an apocalyptic number.

It is an amenable number.

104028992 is a deficient number, since it is larger than the sum of its proper divisors (102403666).

104028992 is an equidigital number, since it uses as much as digits as its factorization.

104028992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625465 (or 1625455 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 104028992 is about 10199.4603778827. The cubic root of 104028992 is about 470.3106321350.

The spelling of 104028992 in words is "one hundred four million, twenty-eight thousand, nine hundred ninety-two".