1134579772 has 12 divisors (see below), whose sum is σ = 1991780280. Its totient is φ = 565499696.

The previous prime is 1134579767. The next prime is 1134579781. The reversal of 1134579772 is 2779754311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446122 + ... + 448657.

It is an arithmetic number, because the mean of its divisors is an integer number (165981690).

Almost surely, 2^1134579772 is an apocalyptic number.

It is an amenable number.

1134579772 is a deficient number, since it is larger than the sum of its proper divisors (857200508).

1134579772 is a wasteful number, since it uses less digits than its factorization.

1134579772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895100 (or 895098 counting only the distinct ones).

The product of its digits is 370440, while the sum is 46.

The square root of 1134579772 is about 33683.5237467816. The cubic root of 1134579772 is about 1042.9856794948.

The spelling of 1134579772 in words is "one billion, one hundred thirty-four million, five hundred seventy-nine thousand, seven hundred seventy-two".