112356420 has 192 divisors, whose sum is σ = 364041216. Its totient is φ = 25643520.

The previous prime is 112356401. The next prime is 112356427. The reversal of 112356420 is 24653211.

It is not an unprimeable number, because it can be changed into a prime (112356427) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1050007 + ... + 1050113.

It is an arithmetic number, because the mean of its divisors is an integer number (1896048).

Almost surely, 2^112356420 is an apocalyptic number.

112356420 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 112356420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182020608).

112356420 is an abundant number, since it is smaller than the sum of its proper divisors (251684796).

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

112356420 is a wasteful number, since it uses less digits than its factorization.

112356420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 112356420 is about 10599.8311307303. The cubic root of 112356420 is about 482.5392345520.

The spelling of 112356420 in words is "one hundred twelve million, three hundred fifty-six thousand, four hundred twenty".