104585430 has 32 divisors (see below), whose sum is σ = 255744864. Its totient is φ = 27362816.

The previous prime is 104585401. The next prime is 104585447. The reversal of 104585430 is 34585401.

It is a super-2 number, since 2×104585430² = 21876224336569800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31299 + ... + 34478.

It is an arithmetic number, because the mean of its divisors is an integer number (7992027).

Almost surely, 2^104585430 is an apocalyptic number.

104585430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104585430 is an abundant number, since it is smaller than the sum of its proper divisors (151159434).

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

104585430 is a wasteful number, since it uses less digits than its factorization.

104585430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65840.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 104585430 is about 10226.7018143681. The cubic root of 104585430 is about 471.1476856213.

The spelling of 104585430 in words is "one hundred four million, five hundred eighty-five thousand, four hundred thirty".