1112140492 has 12 divisors (see below), whose sum is σ = 1965516336. Its totient is φ = 550564400.

The previous prime is 1112140483. The next prime is 1112140507. The reversal of 1112140492 is 2940412111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376008 + ... + 1376815.

It is an arithmetic number, because the mean of its divisors is an integer number (163793028).

Almost surely, 2^1112140492 is an apocalyptic number.

It is an amenable number.

1112140492 is a deficient number, since it is larger than the sum of its proper divisors (853375844).

1112140492 is a wasteful number, since it uses less digits than its factorization.

1112140492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752928 (or 2752926 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1112140492 is about 33348.7704720879. The cubic root of 1112140492 is about 1036.0639225030.

The spelling of 1112140492 in words is "one billion, one hundred twelve million, one hundred forty thousand, four hundred ninety-two".