1140677272 has 48 divisors (see below), whose sum is σ = 2596149360. Its totient is φ = 467603136.

The previous prime is 1140677243. The next prime is 1140677299. The reversal of 1140677272 is 2727760411.

It is a super-2 number, since 2×1140677272² = 2602289277714723968, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 54243 + ... + 72274.

It is an arithmetic number, because the mean of its divisors is an integer number (54086445).

Almost surely, 2^1140677272 is an apocalyptic number.

It is an amenable number.

1140677272 is an abundant number, since it is smaller than the sum of its proper divisors (1455472088).

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

1140677272 is a wasteful number, since it uses less digits than its factorization.

1140677272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126560 (or 126549 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 1140677272 is about 33773.9140758071. The cubic root of 1140677272 is about 1044.8507595761.

The spelling of 1140677272 in words is "one billion, one hundred forty million, six hundred seventy-seven thousand, two hundred seventy-two".