104406812 has 6 divisors (see below), whose sum is σ = 182711928. Its totient is φ = 52203404.

The previous prime is 104406811. The next prime is 104406817. The reversal of 104406812 is 218604401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104406811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13050848 + ... + 13050855.

It is an arithmetic number, because the mean of its divisors is an integer number (30451988).

Almost surely, 2^104406812 is an apocalyptic number.

It is an amenable number.

104406812 is a deficient number, since it is larger than the sum of its proper divisors (78305116).

104406812 is a wasteful number, since it uses less digits than its factorization.

104406812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26101707 (or 26101705 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 104406812 is about 10217.9651594630. The cubic root of 104406812 is about 470.8793135941.

The spelling of 104406812 in words is "one hundred four million, four hundred six thousand, eight hundred twelve".