104042232 has 80 divisors (see below), whose sum is σ = 333059760. Its totient is φ = 29725056.

The previous prime is 104042207. The next prime is 104042287. The reversal of 104042232 is 232240401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6933 + ... + 16004.

It is an arithmetic number, because the mean of its divisors is an integer number (4163247).

Almost surely, 2^104042232 is an apocalyptic number.

104042232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104042232 is an abundant number, since it is smaller than the sum of its proper divisors (229017528).

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

104042232 is a wasteful number, since it uses less digits than its factorization.

104042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22962 (or 22949 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 104042232 is about 10200.1094111779. The cubic root of 104042232 is about 470.3305837802.

Adding to 104042232 its reverse (232240401), we get a palindrome (336282633).

The spelling of 104042232 in words is "one hundred four million, forty-two thousand, two hundred thirty-two".