1140332241 has 16 divisors (see below), whose sum is σ = 1580963328. Its totient is φ = 730320000.

The previous prime is 1140332233. The next prime is 1140332251. The reversal of 1140332241 is 1422330411.

It is not a de Polignac number, because 1140332241 - 2³ = 1140332233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140332251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32010 + ... + 57491.

It is an arithmetic number, because the mean of its divisors is an integer number (98810208).

Almost surely, 2^1140332241 is an apocalyptic number.

It is an amenable number.

1140332241 is a deficient number, since it is larger than the sum of its proper divisors (440631087).

1140332241 is a wasteful number, since it uses less digits than its factorization.

1140332241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89672.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1140332241 is about 33768.8057384326. The cubic root of 1140332241 is about 1044.7454004572.

Adding to 1140332241 its reverse (1422330411), we get a palindrome (2562662652).

The spelling of 1140332241 in words is "one billion, one hundred forty million, three hundred thirty-two thousand, two hundred forty-one".