1140674577 has 12 divisors (see below), whose sum is σ = 1769209776. Its totient is φ = 651813960.

The previous prime is 1140674497. The next prime is 1140674593. The reversal of 1140674577 is 7754760411.

It is not a de Polignac number, because 1140674577 - 2¹⁰ = 1140673553 is a prime.

It is a super-2 number, since 2×1140674577² = 2602276981228257858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140674597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3879699 + ... + 3879992.

It is an arithmetic number, because the mean of its divisors is an integer number (147434148).

Almost surely, 2^1140674577 is an apocalyptic number.

It is an amenable number.

1140674577 is a deficient number, since it is larger than the sum of its proper divisors (628535199).

1140674577 is an equidigital number, since it uses as much as digits as its factorization.

1140674577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7759708 (or 7759701 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 1140674577 is about 33773.8741781277. The cubic root of 1140674577 is about 1044.8499367097.

The spelling of 1140674577 in words is "one billion, one hundred forty million, six hundred seventy-four thousand, five hundred seventy-seven".