112432452 has 24 divisors (see below), whose sum is σ = 286192032. Its totient is φ = 34070400.

The previous prime is 112432427. The next prime is 112432459. The reversal of 112432452 is 254234211.

It is not an unprimeable number, because it can be changed into a prime (112432459) 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, 425749 + ... + 426012.

It is an arithmetic number, because the mean of its divisors is an integer number (11924668).

Almost surely, 2^112432452 is an apocalyptic number.

112432452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112432452 is an abundant number, since it is smaller than the sum of its proper divisors (173759580).

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

112432452 is a wasteful number, since it uses less digits than its factorization.

112432452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851779 (or 851777 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 112432452 is about 10603.4169964215. The cubic root of 112432452 is about 482.6480553636.

Adding to 112432452 its reverse (254234211), we get a palindrome (366666663).

It can be divided in two parts, 11243 and 2452, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 112432452 in words is "one hundred twelve million, four hundred thirty-two thousand, four hundred fifty-two".