1112934040 has 16 divisors (see below), whose sum is σ = 2504101680. Its totient is φ = 445173600.

The previous prime is 1112934029. The next prime is 1112934079. The reversal of 1112934040 is 404392111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112933996 and 1112934014.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 13911636 + ... + 13911715.

It is an arithmetic number, because the mean of its divisors is an integer number (156506355).

Almost surely, 2^1112934040 is an apocalyptic number.

1112934040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112934040 is an abundant number, since it is smaller than the sum of its proper divisors (1391167640).

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

1112934040 is a wasteful number, since it uses less digits than its factorization.

1112934040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27823362 (or 27823358 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1112934040 is about 33360.6660604971. Note that the first 3 decimals coincide. The cubic root of 1112934040 is about 1036.3102855568.

The spelling of 1112934040 in words is "one billion, one hundred twelve million, nine hundred thirty-four thousand, forty".