1117279934 has 8 divisors (see below), whose sum is σ = 1692191280. Its totient is φ = 553216176.

The previous prime is 1117279931. The next prime is 1117279939. The reversal of 1117279934 is 4399727111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117279931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2711639 + ... + 2712050.

It is an arithmetic number, because the mean of its divisors is an integer number (211523910).

Almost surely, 2^1117279934 is an apocalyptic number.

1117279934 is a deficient number, since it is larger than the sum of its proper divisors (574911346).

1117279934 is a wasteful number, since it uses less digits than its factorization.

1117279934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423794.

The product of its digits is 95256, while the sum is 44.

The square root of 1117279934 is about 33425.7375984435. The cubic root of 1117279934 is about 1037.6574289389.

The spelling of 1117279934 in words is "one billion, one hundred seventeen million, two hundred seventy-nine thousand, nine hundred thirty-four".