104473239 has 16 divisors (see below), whose sum is σ = 150669792. Its totient is φ = 64009728.

The previous prime is 104473223. The next prime is 104473241. The reversal of 104473239 is 932374401.

It is not a de Polignac number, because 104473239 - 2⁴ = 104473223 is a prime.

It is a super-2 number, since 2×104473239² = 21829315334302242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104473219) 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 15 ways as a sum of consecutive naturals, for example, 3339 + ... + 14835.

It is an arithmetic number, because the mean of its divisors is an integer number (9416862).

Almost surely, 2^104473239 is an apocalyptic number.

104473239 is a deficient number, since it is larger than the sum of its proper divisors (46196553).

104473239 is a wasteful number, since it uses less digits than its factorization.

104473239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11746.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 104473239 is about 10221.2151430248. The cubic root of 104473239 is about 470.9791553200.

The spelling of 104473239 in words is "one hundred four million, four hundred seventy-three thousand, two hundred thirty-nine".