1164040162 has 4 divisors (see below), whose sum is σ = 1746060246. Its totient is φ = 582020080.

The previous prime is 1164040151. The next prime is 1164040177. The reversal of 1164040162 is 2610404611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 826620001 + 337420161 = 28751^2 + 18369^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291010039 + ... + 291010042.

Almost surely, 2^1164040162 is an apocalyptic number.

1164040162 is a deficient number, since it is larger than the sum of its proper divisors (582020084).

1164040162 is an equidigital number, since it uses as much as digits as its factorization.

1164040162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582020083.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1164040162 is about 34118.0327979208. The cubic root of 1164040162 is about 1051.9360085072.

Adding to 1164040162 its reverse (2610404611), we get a palindrome (3774444773).

The spelling of 1164040162 in words is "one billion, one hundred sixty-four million, forty thousand, one hundred sixty-two".