1170131459 has 8 divisors (see below), whose sum is σ = 1349562720. Its totient is φ = 993767616.

The previous prime is 1170131453. The next prime is 1170131507. The reversal of 1170131459 is 9541310711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1170131459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1170131453) 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, 766034 + ... + 767559.

It is an arithmetic number, because the mean of its divisors is an integer number (168695340).

Almost surely, 2^1170131459 is an apocalyptic number.

1170131459 is a deficient number, since it is larger than the sum of its proper divisors (179431261).

1170131459 is a wasteful number, since it uses less digits than its factorization.

1170131459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533709.

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 1170131459 is about 34207.1843185025. The cubic root of 1170131459 is about 1053.7677065263.

The spelling of 1170131459 in words is "one billion, one hundred seventy million, one hundred thirty-one thousand, four hundred fifty-nine".