1170440711 has 8 divisors (see below), whose sum is σ = 1300936464. Its totient is φ = 1043960320.

The previous prime is 1170440657. The next prime is 1170440749.

1170440711 is nontrivially palindromic in base 10.

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 1170440711 - 2¹⁴ = 1170424327 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 (1170442711) 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, 1003226 + ... + 1004391.

It is an arithmetic number, because the mean of its divisors is an integer number (162617058).

Almost surely, 2^1170440711 is an apocalyptic number.

1170440711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1170440711 is a deficient number, since it is larger than the sum of its proper divisors (130495753).

1170440711 is a wasteful number, since it uses less digits than its factorization.

1170440711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007681.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 1170440711 is about 34211.7042983830. The cubic root of 1170440711 is about 1053.8605311583.

The spelling of 1170440711 in words is "one billion, one hundred seventy million, four hundred forty thousand, seven hundred eleven".