1160492357 has 8 divisors (see below), whose sum is σ = 1166503800. Its totient is φ = 1154496960.

The previous prime is 1160492351. The next prime is 1160492387. The reversal of 1160492357 is 7532940611.

It is a Cunningham number, because it is equal to 34066²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 371949796 + 788542561 = 19286^2 + 28081^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1160492357 - 2²⁶ = 1093383493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1160492357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160492351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157283 + ... + 164495.

It is an arithmetic number, because the mean of its divisors is an integer number (145812975).

Almost surely, 2^1160492357 is an apocalyptic number.

It is an amenable number.

1160492357 is a deficient number, since it is larger than the sum of its proper divisors (6011443).

1160492357 is an equidigital number, since it uses as much as digits as its factorization.

1160492357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1160492357 is about 34066.0000146774. Note that the first 4 decimals coincide. The cubic root of 1160492357 is about 1050.8662109864.

The spelling of 1160492357 in words is "one billion, one hundred sixty million, four hundred ninety-two thousand, three hundred fifty-seven".