112039452 has 72 divisors (see below), whose sum is σ = 342722016. Its totient is φ = 30127104.

The previous prime is 112039427. The next prime is 112039457. The reversal of 112039452 is 254930211.

112039452 is a `hidden beast` number, since 1 + 1 + 203 + 9 + 452 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112039457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8793 + ... + 17360.

It is an arithmetic number, because the mean of its divisors is an integer number (4760028).

Almost surely, 2^112039452 is an apocalyptic number.

112039452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112039452 is an abundant number, since it is smaller than the sum of its proper divisors (230682564).

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

112039452 is a wasteful number, since it uses less digits than its factorization.

112039452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26187 (or 26182 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 112039452 is about 10584.8690119434. The cubic root of 112039452 is about 482.0850443649.

Adding to 112039452 its reverse (254930211), we get a palindrome (366969663).

The spelling of 112039452 in words is "one hundred twelve million, thirty-nine thousand, four hundred fifty-two".