104030312 has 16 divisors (see below), whose sum is σ = 196227360. Its totient is φ = 51703024.

The previous prime is 104030299. The next prime is 104030323. The reversal of 104030312 is 213030401.

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 3 ways as a sum of consecutive naturals, for example, 37598 + ... + 40269.

It is an arithmetic number, because the mean of its divisors is an integer number (12264210).

Almost surely, 2^104030312 is an apocalyptic number.

It is an amenable number.

104030312 is a deficient number, since it is larger than the sum of its proper divisors (92197048).

104030312 is a wasteful number, since it uses less digits than its factorization.

104030312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78040 (or 78036 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 104030312 is about 10199.5250869832. The cubic root of 104030312 is about 470.3126213478.

Adding to 104030312 its reverse (213030401), we get a palindrome (317060713).

The spelling of 104030312 in words is "one hundred four million, thirty thousand, three hundred twelve".