104342232 has 64 divisors (see below), whose sum is σ = 271576800. Its totient is φ = 33367040.

The previous prime is 104342207. The next prime is 104342263. The reversal of 104342232 is 232243401.

It is a junction number, because it is equal to n+sod(n) for n = 104342199 and 104342208.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 136732 + ... + 137492.

Almost surely, 2^104342232 is an apocalyptic number.

104342232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104342232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135788400).

104342232 is an abundant number, since it is smaller than the sum of its proper divisors (167234568).

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

104342232 is a wasteful number, since it uses less digits than its factorization.

104342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 104342232 is about 10214.8045502594. The cubic root of 104342232 is about 470.7822073566.

Adding to 104342232 its reverse (232243401), we get a palindrome (336585633).

The spelling of 104342232 in words is "one hundred four million, three hundred forty-two thousand, two hundred thirty-two".