112404132 has 24 divisors (see below), whose sum is σ = 291418400. Its totient is φ = 37468008.

The previous prime is 112404121. The next prime is 112404137. The reversal of 112404132 is 231404211.

112404132 is a `hidden beast` number, since 11 + 240 + 413 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (112404137) 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 7 ways as a sum of consecutive naturals, for example, 520282 + ... + 520497.

Almost surely, 2^112404132 is an apocalyptic number.

112404132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112404132 is an abundant number, since it is smaller than the sum of its proper divisors (179014268).

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

112404132 is a wasteful number, since it uses less digits than its factorization.

112404132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040792 (or 1040784 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112404132 is about 10602.0814937445. The cubic root of 112404132 is about 482.6075280945.

Adding to 112404132 its reverse (231404211), we get a palindrome (343808343).

The spelling of 112404132 in words is "one hundred twelve million, four hundred four thousand, one hundred thirty-two".