112225344 has 112 divisors (see below), whose sum is σ = 370246656. Its totient is φ = 29145600.

The previous prime is 112225277. The next prime is 112225357. The reversal of 112225344 is 443522211.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10989 + ... + 18579.

Almost surely, 2^112225344 is an apocalyptic number.

112225344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112225344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185123328).

112225344 is an abundant number, since it is smaller than the sum of its proper divisors (258021312).

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

112225344 is a wasteful number, since it uses less digits than its factorization.

112225344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624 (or 7614 counting only the distinct ones).

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

The square root of 112225344 is about 10593.6463977235. The cubic root of 112225344 is about 482.3515166794.

Adding to 112225344 its reverse (443522211), we get a palindrome (555747555).

It can be divided in two parts, 112 and 225344, that added together give a triangular number (225456 = T₆₇₁).

The spelling of 112225344 in words is "one hundred twelve million, two hundred twenty-five thousand, three hundred forty-four".