104359212 has 36 divisors (see below), whose sum is σ = 270836440. Its totient is φ = 34751016.

The previous prime is 104359187. The next prime is 104359217. The reversal of 104359212 is 212953401.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

104359212 is a `hidden beast` number, since 10 + 435 + 9 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (104359217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105673 + ... + 106655.

Almost surely, 2^104359212 is an apocalyptic number.

104359212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104359212 is an abundant number, since it is smaller than the sum of its proper divisors (166477228).

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

104359212 is an frugal number, since it uses more digits than its factorization.

104359212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 104359212 is about 10215.6356630412. The cubic root of 104359212 is about 470.8077433521.

Multiplying 104359212 by its sum of digits (27), we get a square (2817698724 = 53082²).

104359212 divided by its sum of digits (27) gives a square (3865156 = 1966²).

The spelling of 104359212 in words is "one hundred four million, three hundred fifty-nine thousand, two hundred twelve".