1162160738 has 8 divisors (see below), whose sum is σ = 1743559020. Its totient is φ = 580974400.

The previous prime is 1162160723. The next prime is 1162160743. The reversal of 1162160738 is 8370612611.

It can be written as a sum of positive squares in 2 ways, for example, as 1161923569 + 237169 = 34087^2 + 487^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1162160698 and 1162160707.

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, 38483 + ... + 61686.

Almost surely, 2^1162160738 is an apocalyptic number.

1162160738 is a deficient number, since it is larger than the sum of its proper divisors (581398282).

1162160738 is a wasteful number, since it uses less digits than its factorization.

1162160738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105972.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1162160738 is about 34090.4787000711. The cubic root of 1162160738 is about 1051.3695621993.

The spelling of 1162160738 in words is "one billion, one hundred sixty-two million, one hundred sixty thousand, seven hundred thirty-eight".