104299028 has 6 divisors (see below), whose sum is σ = 182523306. Its totient is φ = 52149512.

The previous prime is 104299021. The next prime is 104299031. The reversal of 104299028 is 820992401.

It can be written as a sum of positive squares in only one way, i.e., 89151364 + 15147664 = 9442^2 + 3892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104299021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13037375 + ... + 13037382.

It is an arithmetic number, because the mean of its divisors is an integer number (30420551).

Almost surely, 2^104299028 is an apocalyptic number.

It is an amenable number.

104299028 is a deficient number, since it is larger than the sum of its proper divisors (78224278).

104299028 is a wasteful number, since it uses less digits than its factorization.

104299028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26074761 (or 26074759 counting only the distinct ones).

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

The square root of 104299028 is about 10212.6895576043. The cubic root of 104299028 is about 470.7172209428.

The spelling of 104299028 in words is "one hundred four million, two hundred ninety-nine thousand, twenty-eight".