112452340 has 192 divisors, whose sum is σ = 327172608. Its totient is φ = 31334400.

The previous prime is 112452311. The next prime is 112452367. The reversal of 112452340 is 43254211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 820752 + ... + 820888.

It is an arithmetic number, because the mean of its divisors is an integer number (1704024).

Almost surely, 2^112452340 is an apocalyptic number.

112452340 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 112452340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163586304).

112452340 is an abundant number, since it is smaller than the sum of its proper divisors (214720268).

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

112452340 is a wasteful number, since it uses less digits than its factorization.

112452340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 112452340 is about 10604.3547658497. The cubic root of 112452340 is about 482.6765119715.

The spelling of 112452340 in words is "one hundred twelve million, four hundred fifty-two thousand, three hundred forty".