1170435679 has 12 divisors (see below), whose sum is σ = 1385363824. Its totient is φ = 968631552.

The previous prime is 1170435671. The next prime is 1170435691. The reversal of 1170435679 is 9765340711.

It is not a de Polignac number, because 1170435679 - 2³ = 1170435671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170435671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93522 + ... + 105295.

Almost surely, 2^1170435679 is an apocalyptic number.

1170435679 is a deficient number, since it is larger than the sum of its proper divisors (214928145).

1170435679 is an equidigital number, since it uses as much as digits as its factorization.

1170435679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198882 (or 198853 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 1170435679 is about 34211.6307562209. The cubic root of 1170435679 is about 1053.8590208914.

The spelling of 1170435679 in words is "one billion, one hundred seventy million, four hundred thirty-five thousand, six hundred seventy-nine".