104057030 has 64 divisors (see below), whose sum is σ = 237123072. Its totient is φ = 31933440.

The previous prime is 104057029. The next prime is 104057059. The reversal of 104057030 is 30750401.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104056993 and 104057011.

It is a congruent number.

It is an unprimeable number.

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, 50582 + ... + 52598.

It is an arithmetic number, because the mean of its divisors is an integer number (3705048).

Almost surely, 2^104057030 is an apocalyptic number.

104057030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104057030 is an abundant number, since it is smaller than the sum of its proper divisors (133066042).

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

104057030 is a wasteful number, since it uses less digits than its factorization.

104057030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 104057030 is about 10200.8347697627. The cubic root of 104057030 is about 470.3528812066.

The spelling of 104057030 in words is "one hundred four million, fifty-seven thousand, thirty".