1138333235 has 8 divisors (see below), whose sum is σ = 1471076880. Its totient is φ = 840615264.

The previous prime is 1138333223. The next prime is 1138333249. The reversal of 1138333235 is 5323338311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1138333235 - 2⁴ = 1138333219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8756345 + ... + 8756474.

It is an arithmetic number, because the mean of its divisors is an integer number (183884610).

Almost surely, 2^1138333235 is an apocalyptic number.

1138333235 is a deficient number, since it is larger than the sum of its proper divisors (332743645).

1138333235 is a wasteful number, since it uses less digits than its factorization.

1138333235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17512837.

The product of its digits is 19440, while the sum is 32.

The square root of 1138333235 is about 33739.1943442638. The cubic root of 1138333235 is about 1044.1345627285.

The spelling of 1138333235 in words is "one billion, one hundred thirty-eight million, three hundred thirty-three thousand, two hundred thirty-five".