1171364494 has 8 divisors (see below), whose sum is σ = 1757250288. Its totient is φ = 585614400.

The previous prime is 1171364479. The next prime is 1171364527. The reversal of 1171364494 is 4944631711.

It is a happy number.

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, 8547 + ... + 49150.

It is an arithmetic number, because the mean of its divisors is an integer number (219656286).

Almost surely, 2^1171364494 is an apocalyptic number.

1171364494 is a deficient number, since it is larger than the sum of its proper divisors (585885794).

1171364494 is a wasteful number, since it uses less digits than its factorization.

1171364494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67850.

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

The square root of 1171364494 is about 34225.2026144477. The cubic root of 1171364494 is about 1054.1377151914.

The spelling of 1171364494 in words is "one billion, one hundred seventy-one million, three hundred sixty-four thousand, four hundred ninety-four".