104028379 has 24 divisors (see below), whose sum is σ = 133905632. Its totient is φ = 78693120.

The previous prime is 104028377. The next prime is 104028383. The reversal of 104028379 is 973820401.

It is not a de Polignac number, because 104028379 - 2¹ = 104028377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104028371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47059 + ... + 49219.

Almost surely, 2^104028379 is an apocalyptic number.

104028379 is a deficient number, since it is larger than the sum of its proper divisors (29877253).

104028379 is a wasteful number, since it uses less digits than its factorization.

104028379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227 (or 2204 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 104028379 is about 10199.4303272291. The cubic root of 104028379 is about 470.3097083509.

It can be divided in two parts, 10402 and 8379, that added together give a palindrome (18781).

The spelling of 104028379 in words is "one hundred four million, twenty-eight thousand, three hundred seventy-nine".