1136976344 has 16 divisors (see below), whose sum is σ = 2436378000. Its totient is φ = 487275552.

The previous prime is 1136976341. The next prime is 1136976353. The reversal of 1136976344 is 4436796311.

It is a junction number, because it is equal to n+sod(n) for n = 1136976295 and 1136976304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136976341) 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, 10151519 + ... + 10151630.

It is an arithmetic number, because the mean of its divisors is an integer number (152273625).

Almost surely, 2^1136976344 is an apocalyptic number.

1136976344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1136976344 is an abundant number, since it is smaller than the sum of its proper divisors (1299401656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1136976344 is a wasteful number, since it uses less digits than its factorization.

1136976344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20303162 (or 20303158 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 1136976344 is about 33719.0798213712. The cubic root of 1136976344 is about 1043.7195289896.

The spelling of 1136976344 in words is "one billion, one hundred thirty-six million, nine hundred seventy-six thousand, three hundred forty-four".