1114442994 has 32 divisors (see below), whose sum is σ = 2629472256. Its totient is φ = 308140560.

The previous prime is 1114442983. The next prime is 1114443023. The reversal of 1114442994 is 4992444111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426672 + ... + 429275.

It is an arithmetic number, because the mean of its divisors is an integer number (82171008).

Almost surely, 2^1114442994 is an apocalyptic number.

1114442994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1114442994 is an abundant number, since it is smaller than the sum of its proper divisors (1515029262).

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

1114442994 is a wasteful number, since it uses less digits than its factorization.

1114442994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855990.

The product of its digits is 41472, while the sum is 39.

The square root of 1114442994 is about 33383.2741653661. The cubic root of 1114442994 is about 1036.7784290107.

The spelling of 1114442994 in words is "one billion, one hundred fourteen million, four hundred forty-two thousand, nine hundred ninety-four".