104355012 has 12 divisors (see below), whose sum is σ = 243495056. Its totient is φ = 34785000.

The previous prime is 104355001. The next prime is 104355029. The reversal of 104355012 is 210553401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 104355012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4348114 + ... + 4348137.

Almost surely, 2^104355012 is an apocalyptic number.

104355012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104355012 is an abundant number, since it is smaller than the sum of its proper divisors (139140044).

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

104355012 is a wasteful number, since it uses less digits than its factorization.

104355012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8696258 (or 8696256 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 104355012 is about 10215.4300937357. The cubic root of 104355012 is about 470.8014272860.

The spelling of 104355012 in words is "one hundred four million, three hundred fifty-five thousand, twelve".