112441240 has 32 divisors (see below), whose sum is σ = 266310000. Its totient is φ = 42609024.

The previous prime is 112441237. The next prime is 112441279. The reversal of 112441240 is 42144211.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73215 + ... + 74734.

Almost surely, 2^112441240 is an apocalyptic number.

112441240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112441240 is an abundant number, since it is smaller than the sum of its proper divisors (153868760).

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

112441240 is a wasteful number, since it uses less digits than its factorization.

112441240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147979 (or 147975 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 112441240 is about 10603.8313830426. The cubic root of 112441240 is about 482.6606300267.

Adding to 112441240 its reverse (42144211), we get a palindrome (154585451).

The spelling of 112441240 in words is "one hundred twelve million, four hundred forty-one thousand, two hundred forty".