112054340 has 24 divisors (see below), whose sum is σ = 235542552. Its totient is φ = 44778240.

The previous prime is 112054337. The next prime is 112054391. The reversal of 112054340 is 43450211.

It can be written as a sum of positive squares in 4 ways, for example, as 10125124 + 101929216 = 3182^2 + 10096^2 .

It is a super-2 number, since 2×112054340² = 25112350225671200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25592 + ... + 29648.

It is an arithmetic number, because the mean of its divisors is an integer number (9814273).

Almost surely, 2^112054340 is an apocalyptic number.

112054340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112054340 is an abundant number, since it is smaller than the sum of its proper divisors (123488212).

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

112054340 is a wasteful number, since it uses less digits than its factorization.

112054340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447 (or 5445 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 112054340 is about 10585.5722566142. The cubic root of 112054340 is about 482.1063968562.

The spelling of 112054340 in words is "one hundred twelve million, fifty-four thousand, three hundred forty".