112043040 has 48 divisors (see below), whose sum is σ = 352937088. Its totient is φ = 29878016.

The previous prime is 112042999. The next prime is 112043077. The reversal of 112043040 is 40340211.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116232 + ... + 117191.

It is an arithmetic number, because the mean of its divisors is an integer number (7352856).

Almost surely, 2^112043040 is an apocalyptic number.

112043040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112043040 is an abundant number, since it is smaller than the sum of its proper divisors (240894048).

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

112043040 is a wasteful number, since it uses less digits than its factorization.

112043040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233441 (or 233433 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 112043040 is about 10585.0384978043. The cubic root of 112043040 is about 482.0901904769.

Adding to 112043040 its reverse (40340211), we get a palindrome (152383251).

The spelling of 112043040 in words is "one hundred twelve million, forty-three thousand, forty".