1139132822 has 8 divisors (see below), whose sum is σ = 1782990576. Its totient is φ = 544802632.

The previous prime is 1139132809. The next prime is 1139132857. The reversal of 1139132822 is 2282319311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12381833 + ... + 12381924.

It is an arithmetic number, because the mean of its divisors is an integer number (222873822).

Almost surely, 2^1139132822 is an apocalyptic number.

1139132822 is a deficient number, since it is larger than the sum of its proper divisors (643857754).

1139132822 is a wasteful number, since it uses less digits than its factorization.

1139132822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24763782.

The product of its digits is 5184, while the sum is 32.

The square root of 1139132822 is about 33751.0417913285. The cubic root of 1139132822 is about 1044.3789788612.

The spelling of 1139132822 in words is "one billion, one hundred thirty-nine million, one hundred thirty-two thousand, eight hundred twenty-two".