104231232 has 168 divisors, whose sum is σ = 356737920. Its totient is φ = 29756160.

The previous prime is 104231227. The next prime is 104231243. The reversal of 104231232 is 232132401.

104231232 is a `hidden beast` number, since 10 + 423 + 1 + 232 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

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

It is a nialpdrome in base 14.

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 23 ways as a sum of consecutive naturals, for example, 84057 + ... + 85287.

It is an arithmetic number, because the mean of its divisors is an integer number (2123440).

Almost surely, 2^104231232 is an apocalyptic number.

104231232 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 104231232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178368960).

104231232 is an abundant number, since it is smaller than the sum of its proper divisors (252506688).

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

104231232 is a wasteful number, since it uses less digits than its factorization.

104231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104231232 is about 10209.3698140483. The cubic root of 104231232 is about 470.6152076501.

Adding to 104231232 its reverse (232132401), we get a palindrome (336363633).

The spelling of 104231232 in words is "one hundred four million, two hundred thirty-one thousand, two hundred thirty-two".