1172630338 has 16 divisors (see below), whose sum is σ = 1943141760. Its totient is φ = 526266000.

The previous prime is 1172630323. The next prime is 1172630359. The reversal of 1172630338 is 8330362711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335613 + ... + 339088.

It is an arithmetic number, because the mean of its divisors is an integer number (121446360).

Almost surely, 2^1172630338 is an apocalyptic number.

1172630338 is a deficient number, since it is larger than the sum of its proper divisors (770511422).

1172630338 is a wasteful number, since it uses less digits than its factorization.

1172630338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674793.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 1172630338 is about 34243.6904845258. The cubic root of 1172630338 is about 1054.5172991523.

The spelling of 1172630338 in words is "one billion, one hundred seventy-two million, six hundred thirty thousand, three hundred thirty-eight".