1164136 has 8 divisors (see below), whose sum is σ = 2182770. Its totient is φ = 582064.

The previous prime is 1164101. The next prime is 1164173. The reversal of 1164136 is 6314611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1012036 + 152100 = 1006^2 + 390^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72751 + ... + 72766.

2^1164136 is an apocalyptic number.

It is an amenable number.

1164136 is a deficient number, since it is larger than the sum of its proper divisors (1018634).

1164136 is a wasteful number, since it uses less digits than its factorization.

1164136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145523 (or 145519 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 1164136 is about 1078.9513427398. The cubic root of 1164136 is about 105.1964877121.

Adding to 1164136 its reverse (6314611), we get a palindrome (7478747).

The spelling of 1164136 in words is "one million, one hundred sixty-four thousand, one hundred thirty-six".