112380240 has 160 divisors (see below), whose sum is σ = 401688576. Its totient is φ = 25459200.

The previous prime is 112380227. The next prime is 112380241. The reversal of 112380240 is 42083211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112380241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253459 + ... + 253901.

Almost surely, 2^112380240 is an apocalyptic number.

112380240 is a gapful number since it is divisible by the number (10) 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 112380240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200844288).

112380240 is an abundant number, since it is smaller than the sum of its proper divisors (289308336).

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

112380240 is a wasteful number, since it uses less digits than its factorization.

112380240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 112380240 is about 10600.9546739905. The cubic root of 112380240 is about 482.5733322101.

The spelling of 112380240 in words is "one hundred twelve million, three hundred eighty thousand, two hundred forty".