1168671742 has 32 divisors (see below), whose sum is σ = 2020108032. Its totient is φ = 496710144.

The previous prime is 1168671737. The next prime is 1168671761. The reversal of 1168671742 is 2471768611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412733 + ... + 1413559.

It is an arithmetic number, because the mean of its divisors is an integer number (63128376).

Almost surely, 2^1168671742 is an apocalyptic number.

1168671742 is a deficient number, since it is larger than the sum of its proper divisors (851436290).

1168671742 is a wasteful number, since it uses less digits than its factorization.

1168671742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552.

The product of its digits is 112896, while the sum is 43.

The square root of 1168671742 is about 34185.8412504358. The cubic root of 1168671742 is about 1053.3293390553.

The spelling of 1168671742 in words is "one billion, one hundred sixty-eight million, six hundred seventy-one thousand, seven hundred forty-two".