104271132 has 48 divisors (see below), whose sum is σ = 294416640. Its totient is φ = 28038912.

The previous prime is 104271131. The next prime is 104271137. The reversal of 104271132 is 231172401.

It is a super-2 number, since 2×104271132² = 21744937937122848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 104271099 and 104271108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104271131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35082 + ... + 37937.

It is an arithmetic number, because the mean of its divisors is an integer number (6133680).

Almost surely, 2^104271132 is an apocalyptic number.

104271132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104271132 is an abundant number, since it is smaller than the sum of its proper divisors (190145508).

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

104271132 is a wasteful number, since it uses less digits than its factorization.

104271132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73050 (or 73048 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 104271132 is about 10211.3237143869. The cubic root of 104271132 is about 470.6752509177.

The spelling of 104271132 in words is "one hundred four million, two hundred seventy-one thousand, one hundred thirty-two".