112411440 has 60 divisors (see below), whose sum is σ = 377517504. Its totient is φ = 29976192.

The previous prime is 112411433. The next prime is 112411447. The reversal of 112411440 is 44114211.

It is an interprime number because it is at equal distance from previous prime (112411433) and next prime (112411447).

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112411447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77344 + ... + 78783.

Almost surely, 2^112411440 is an apocalyptic number.

112411440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112411440 is an abundant number, since it is smaller than the sum of its proper divisors (265106064).

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

112411440 is a wasteful number, since it uses less digits than its factorization.

112411440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156146 (or 156137 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 112411440 is about 10602.4261374461. The cubic root of 112411440 is about 482.6179868422.

Adding to 112411440 its reverse (44114211), we get a palindrome (156525651).

The spelling of 112411440 in words is "one hundred twelve million, four hundred eleven thousand, four hundred forty".