104235732 has 36 divisors (see below), whose sum is σ = 266453460. Its totient is φ = 34353792.

The previous prime is 104235731. The next prime is 104235743. The reversal of 104235732 is 237532401.

It can be written as a sum of positive squares in 2 ways, for example, as 24740676 + 79495056 = 4974^2 + 8916^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 104235696 and 104235705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104235731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13063 + ... + 19470.

It is an arithmetic number, because the mean of its divisors is an integer number (7401485).

Almost surely, 2^104235732 is an apocalyptic number.

104235732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104235732 is an abundant number, since it is smaller than the sum of its proper divisors (162217728).

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

104235732 is a wasteful number, since it uses less digits than its factorization.

104235732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32632 (or 32627 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 104235732 is about 10209.5901974565. The cubic root of 104235732 is about 470.6219802137.

The spelling of 104235732 in words is "one hundred four million, two hundred thirty-five thousand, seven hundred thirty-two".