112344440 has 48 divisors (see below), whose sum is σ = 273731400. Its totient is φ = 41478528.

The previous prime is 112344439. The next prime is 112344451. The reversal of 112344440 is 44443211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1550 + ... + 15069.

Almost surely, 2^112344440 is an apocalyptic number.

112344440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112344440 is an abundant number, since it is smaller than the sum of its proper divisors (161386960).

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

112344440 is a wasteful number, since it uses less digits than its factorization.

112344440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16656 (or 16639 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 112344440 is about 10599.2660123237. The cubic root of 112344440 is about 482.5220836984.

Adding to 112344440 its reverse (44443211), we get a palindrome (156787651).

The spelling of 112344440 in words is "one hundred twelve million, three hundred forty-four thousand, four hundred forty".