1133938276 has 27 divisors (see below), whose sum is σ = 2015635531. Its totient is φ = 558180224.

The previous prime is 1133938261. The next prime is 1133938279. The reversal of 1133938276 is 6728393311.

It is a happy number.

The square root of 1133938276 is 33674.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 889828900 + 244109376 = 29830^2 + 15624^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133938279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7610250 + ... + 7610398.

Almost surely, 2^1133938276 is an apocalyptic number.

1133938276 is the 33674-th square number.

It is an amenable number.

1133938276 is a deficient number, since it is larger than the sum of its proper divisors (881697255).

1133938276 is an equidigital number, since it uses as much as digits as its factorization.

1133938276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 264 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The cubic root of 1133938276 is about 1042.7890729931.

The spelling of 1133938276 in words is "one billion, one hundred thirty-three million, nine hundred thirty-eight thousand, two hundred seventy-six".