1171941124 has 12 divisors (see below), whose sum is σ = 2078991964. Its totient is φ = 577943424.

The previous prime is 1171941119. The next prime is 1171941139. The reversal of 1171941124 is 4211491711.

It can be written as a sum of positive squares in 2 ways, for example, as 788486400 + 383454724 = 28080^2 + 19582^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006457 + ... + 2007040.

Almost surely, 2^1171941124 is an apocalyptic number.

It is an amenable number.

1171941124 is a deficient number, since it is larger than the sum of its proper divisors (907050840).

1171941124 is a wasteful number, since it uses less digits than its factorization.

1171941124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013574 (or 4013572 counting only the distinct ones).

The product of its digits is 2016, while the sum is 31.

The square root of 1171941124 is about 34233.6256332863. The cubic root of 1171941124 is about 1054.3106609935.

The spelling of 1171941124 in words is "one billion, one hundred seventy-one million, nine hundred forty-one thousand, one hundred twenty-four".