1112333945 has 8 divisors (see below), whose sum is σ = 1345311744. Its totient is φ = 882859824.

The previous prime is 1112333927. The next prime is 1112333951. The reversal of 1112333945 is 5493332111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112333945 - 2²⁶ = 1045225081 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875219 + ... + 876488.

It is an arithmetic number, because the mean of its divisors is an integer number (168163968).

Almost surely, 2^1112333945 is an apocalyptic number.

It is an amenable number.

1112333945 is a deficient number, since it is larger than the sum of its proper divisors (232977799).

1112333945 is a wasteful number, since it uses less digits than its factorization.

1112333945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751839.

The product of its digits is 9720, while the sum is 32.

The square root of 1112333945 is about 33351.6707977277. The cubic root of 1112333945 is about 1036.1239922679.

The spelling of 1112333945 in words is "one billion, one hundred twelve million, three hundred thirty-three thousand, nine hundred forty-five".