1136322344 has 16 divisors (see below), whose sum is σ = 2142378420. Its totient is φ = 565021440.

The previous prime is 1136322331. The next prime is 1136322349. The reversal of 1136322344 is 4432236311.

It can be written as a sum of positive squares in 2 ways, for example, as 1111422244 + 24900100 = 33338^2 + 4990^2 .

It is not an unprimeable number, because it can be changed into a prime (1136322349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390929 + ... + 393824.

Almost surely, 2^1136322344 is an apocalyptic number.

It is an amenable number.

1136322344 is a deficient number, since it is larger than the sum of its proper divisors (1006056076).

1136322344 is a wasteful number, since it uses less digits than its factorization.

1136322344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784940 (or 784936 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 1136322344 is about 33709.3806528687. The cubic root of 1136322344 is about 1043.5193713536.

Adding to 1136322344 its reverse (4432236311), we get a palindrome (5568558655).

The spelling of 1136322344 in words is "one billion, one hundred thirty-six million, three hundred twenty-two thousand, three hundred forty-four".