104999994 has 24 divisors (see below), whose sum is σ = 248182272. Its totient is φ = 31818120.

The previous prime is 104999977. The next prime is 105000001. The reversal of 104999994 is 499999401.

It is a super-2 number, since 2×104999994² = 22049997480000072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104999994.

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 11 ways as a sum of consecutive naturals, for example, 264954 + ... + 265349.

It is an arithmetic number, because the mean of its divisors is an integer number (10340928).

Almost surely, 2^104999994 is an apocalyptic number.

104999994 is an abundant number, since it is smaller than the sum of its proper divisors (143182278).

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

104999994 is a wasteful number, since it uses less digits than its factorization.

104999994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530322 (or 530319 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 54.

The square root of 104999994 is about 10246.9504731896. The cubic root of 104999994 is about 471.7693890456.

The spelling of 104999994 in words is "one hundred four million, nine hundred ninety-nine thousand, nine hundred ninety-four".