1173668314 has 64 divisors (see below), whose sum is σ = 2208600576. Its totient is φ = 455445504.

The previous prime is 1173668303. The next prime is 1173668329. The reversal of 1173668314 is 4138663711.

It is a super-2 number, since 2×1173668314² = 2754994622575205192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2567974 + ... + 2568430.

It is an arithmetic number, because the mean of its divisors is an integer number (34509384).

Almost surely, 2^1173668314 is an apocalyptic number.

1173668314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1173668314 is a deficient number, since it is larger than the sum of its proper divisors (1034932262).

1173668314 is a wasteful number, since it uses less digits than its factorization.

1173668314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719.

The product of its digits is 72576, while the sum is 40.

The square root of 1173668314 is about 34258.8428584504. The cubic root of 1173668314 is about 1054.8283493937.

The spelling of 1173668314 in words is "one billion, one hundred seventy-three million, six hundred sixty-eight thousand, three hundred fourteen".