1137114228 has 12 divisors (see below), whose sum is σ = 2653266560. Its totient is φ = 379038072.

The previous prime is 1137114179. The next prime is 1137114247. The reversal of 1137114228 is 8224117311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1137114195 and 1137114204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47379748 + ... + 47379771.

Almost surely, 2^1137114228 is an apocalyptic number.

It is an amenable number.

1137114228 is an abundant number, since it is smaller than the sum of its proper divisors (1516152332).

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

1137114228 is a wasteful number, since it uses less digits than its factorization.

1137114228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94759526 (or 94759524 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 1137114228 is about 33721.1243584789. The cubic root of 1137114228 is about 1043.7617187875.

The spelling of 1137114228 in words is "one billion, one hundred thirty-seven million, one hundred fourteen thousand, two hundred twenty-eight".