1167441742 has 16 divisors (see below), whose sum is σ = 1791408960. Its totient is φ = 570347008.

The previous prime is 1167441733. The next prime is 1167441761. The reversal of 1167441742 is 2471447611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47934 + ... + 68062.

It is an arithmetic number, because the mean of its divisors is an integer number (111963060).

Almost surely, 2^1167441742 is an apocalyptic number.

1167441742 is a deficient number, since it is larger than the sum of its proper divisors (623967218).

1167441742 is a wasteful number, since it uses less digits than its factorization.

1167441742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20795.

The product of its digits is 37632, while the sum is 37.

The square root of 1167441742 is about 34167.8466105197. The cubic root of 1167441742 is about 1052.9596744083.

The spelling of 1167441742 in words is "one billion, one hundred sixty-seven million, four hundred forty-one thousand, seven hundred forty-two".