1120742182 has 32 divisors (see below), whose sum is σ = 1946343168. Its totient is φ = 474084576.

The previous prime is 1120742179. The next prime is 1120742219. The reversal of 1120742182 is 2812470211.

It is a super-2 number, since 2×1120742182² = 2512126077028242248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120742182.

It is a congruent number.

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, 458668 + ... + 461104.

It is an arithmetic number, because the mean of its divisors is an integer number (60823224).

Almost surely, 2^1120742182 is an apocalyptic number.

1120742182 is a deficient number, since it is larger than the sum of its proper divisors (825600986).

1120742182 is a wasteful number, since it uses less digits than its factorization.

1120742182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 1120742182 is about 33477.4876894907. The cubic root of 1120742182 is about 1038.7281611274.

The spelling of 1120742182 in words is "one billion, one hundred twenty million, seven hundred forty-two thousand, one hundred eighty-two".