112614780 has 48 divisors (see below), whose sum is σ = 317237760. Its totient is φ = 29848128.

The previous prime is 112614757. The next prime is 112614781. The reversal of 112614780 is 87416211.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112614781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4401 + ... + 15639.

It is an arithmetic number, because the mean of its divisors is an integer number (6609120).

Almost surely, 2^112614780 is an apocalyptic number.

112614780 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 112614780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158618880).

112614780 is an abundant number, since it is smaller than the sum of its proper divisors (204622980).

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

112614780 is a wasteful number, since it uses less digits than its factorization.

112614780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11418 (or 11416 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 112614780 is about 10612.0111194815. The cubic root of 112614780 is about 482.9088126060.

The spelling of 112614780 in words is "one hundred twelve million, six hundred fourteen thousand, seven hundred eighty".