1114994432 has 36 divisors (see below), whose sum is σ = 2229644256. Its totient is φ = 556492800.

The previous prime is 1114994431. The next prime is 1114994473. The reversal of 1114994432 is 2344994111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114994431) 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 3 ways as a sum of consecutive naturals, for example, 150233 + ... + 157479.

Almost surely, 2^1114994432 is an apocalyptic number.

It is an amenable number.

1114994432 is a deficient number, since it is larger than the sum of its proper divisors (1114649824).

1114994432 is an frugal number, since it uses more digits than its factorization.

1114994432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7864 (or 7850 counting only the distinct ones).

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

The square root of 1114994432 is about 33391.5323398014. The cubic root of 1114994432 is about 1036.9494037352.

The spelling of 1114994432 in words is "one billion, one hundred fourteen million, nine hundred ninety-four thousand, four hundred thirty-two".