1140233301 has 64 divisors (see below), whose sum is σ = 1834905600. Its totient is φ = 699444720.

The previous prime is 1140233293. The next prime is 1140233309. The reversal of 1140233301 is 1033320411.

It is an interprime number because it is at equal distance from previous prime (1140233293) and next prime (1140233309).

It is not a de Polignac number, because 1140233301 - 2³ = 1140233293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140233309) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8704006 + ... + 8704136.

It is an arithmetic number, because the mean of its divisors is an integer number (28670400).

Almost surely, 2^1140233301 is an apocalyptic number.

It is an amenable number.

1140233301 is a deficient number, since it is larger than the sum of its proper divisors (694672299).

1140233301 is an equidigital number, since it uses as much as digits as its factorization.

1140233301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1140233301 is about 33767.3407451638. The cubic root of 1140233301 is about 1044.7151840881.

Adding to 1140233301 its reverse (1033320411), we get a palindrome (2173553712).

The spelling of 1140233301 in words is "one billion, one hundred forty million, two hundred thirty-three thousand, three hundred one".