104321630 has 64 divisors (see below), whose sum is σ = 222179328. Its totient is φ = 34525440.

The previous prime is 104321573. The next prime is 104321641. The reversal of 104321630 is 36123401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 467699 + ... + 467921.

It is an arithmetic number, because the mean of its divisors is an integer number (3471552).

Almost surely, 2^104321630 is an apocalyptic number.

104321630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104321630 is an abundant number, since it is smaller than the sum of its proper divisors (117857698).

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

104321630 is a wasteful number, since it uses less digits than its factorization.

104321630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 104321630 is about 10213.7960621896. The cubic root of 104321630 is about 470.7512205636.

The spelling of 104321630 in words is "one hundred four million, three hundred twenty-one thousand, six hundred thirty".