104978130 has 64 divisors (see below), whose sum is σ = 257074560. Its totient is φ = 27431936.

The previous prime is 104978113. The next prime is 104978131. The reversal of 104978130 is 31879401.

It is a super-2 number, since 2×104978130² = 22040815556593800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104978091 and 104978100.

It is not an unprimeable number, because it can be changed into a prime (104978131) 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 31 ways as a sum of consecutive naturals, for example, 586381 + ... + 586559.

It is an arithmetic number, because the mean of its divisors is an integer number (4016790).

Almost surely, 2^104978130 is an apocalyptic number.

104978130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104978130 is an abundant number, since it is smaller than the sum of its proper divisors (152096430).

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

104978130 is a wasteful number, since it uses less digits than its factorization.

104978130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 104978130 is about 10245.8835636562. The cubic root of 104978130 is about 471.7366414820.

The spelling of 104978130 in words is "one hundred four million, nine hundred seventy-eight thousand, one hundred thirty".