1112434994 has 32 divisors (see below), whose sum is σ = 1844410176. Its totient is φ = 499000320.

The previous prime is 1112434991. The next prime is 1112435003. The reversal of 1112434994 is 4994342111.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112434991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1166822 + ... + 1167774.

It is an arithmetic number, because the mean of its divisors is an integer number (57637818).

Almost surely, 2^1112434994 is an apocalyptic number.

1112434994 is a deficient number, since it is larger than the sum of its proper divisors (731975182).

1112434994 is a wasteful number, since it uses less digits than its factorization.

1112434994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610.

The product of its digits is 31104, while the sum is 38.

The square root of 1112434994 is about 33353.1856649406. The cubic root of 1112434994 is about 1036.1553665758.

The spelling of 1112434994 in words is "one billion, one hundred twelve million, four hundred thirty-four thousand, nine hundred ninety-four".