1172115714 has 32 divisors (see below), whose sum is σ = 2922679296. Its totient is φ = 304445520.

The previous prime is 1172115713. The next prime is 1172115727. The reversal of 1172115714 is 4175112711.

It is not an unprimeable number, because it can be changed into a prime (1172115713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1268062 + ... + 1268985.

It is an arithmetic number, because the mean of its divisors is an integer number (91333728).

Almost surely, 2^1172115714 is an apocalyptic number.

1172115714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1172115714 is an abundant number, since it is smaller than the sum of its proper divisors (1750563582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1172115714 is a wasteful number, since it uses less digits than its factorization.

1172115714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537070.

The product of its digits is 1960, while the sum is 30.

The square root of 1172115714 is about 34236.1755165497. The cubic root of 1172115714 is about 1054.3630137253.

It can be divided in two parts, 1172 and 115714, that added together give a triangular number (116886 = T₄₈₃).

The spelling of 1172115714 in words is "one billion, one hundred seventy-two million, one hundred fifteen thousand, seven hundred fourteen".