1133299938 has 16 divisors (see below), whose sum is σ = 2269541376. Its totient is φ = 377276400.

The previous prime is 1133299933. The next prime is 1133299963. The reversal of 1133299938 is 8399923311.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1133299931) 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 7 ways as a sum of consecutive naturals, for example, 117538 + ... + 126813.

It is an arithmetic number, because the mean of its divisors is an integer number (141846336).

Almost surely, 2^1133299938 is an apocalyptic number.

1133299938 is an abundant number, since it is smaller than the sum of its proper divisors (1136241438).

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

1133299938 is a wasteful number, since it uses less digits than its factorization.

1133299938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245129.

The product of its digits is 314928, while the sum is 48.

The square root of 1133299938 is about 33664.5204629444. The cubic root of 1133299938 is about 1042.5933607421.

The spelling of 1133299938 in words is "one billion, one hundred thirty-three million, two hundred ninety-nine thousand, nine hundred thirty-eight".