1140134233 has 8 divisors (see below), whose sum is σ = 1317651840. Its totient is φ = 966276960.

The previous prime is 1140134227. The next prime is 1140134263. The reversal of 1140134233 is 3324310411.

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 1140134233 - 2⁵ = 1140134201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140134263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914413 + ... + 915658.

It is an arithmetic number, because the mean of its divisors is an integer number (164706480).

Almost surely, 2^1140134233 is an apocalyptic number.

It is an amenable number.

1140134233 is a deficient number, since it is larger than the sum of its proper divisors (177517607).

1140134233 is an equidigital number, since it uses as much as digits as its factorization.

1140134233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830167.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1140134233 is about 33765.8737929289. The cubic root of 1140134233 is about 1044.6849268764.

Adding to 1140134233 its reverse (3324310411), we get a palindrome (4464444644).

The spelling of 1140134233 in words is "one billion, one hundred forty million, one hundred thirty-four thousand, two hundred thirty-three".