1140424232 has 16 divisors (see below), whose sum is σ = 2250837600. Its totient is φ = 540200880.

The previous prime is 1140424189. The next prime is 1140424279. The reversal of 1140424232 is 2324240411.

It is a junction number, because it is equal to n+sod(n) for n = 1140424198 and 1140424207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3751244 + ... + 3751547.

It is an arithmetic number, because the mean of its divisors is an integer number (140677350).

Almost surely, 2^1140424232 is an apocalyptic number.

It is an amenable number.

1140424232 is a deficient number, since it is larger than the sum of its proper divisors (1110413368).

1140424232 is a wasteful number, since it uses less digits than its factorization.

1140424232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7502816 (or 7502812 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1140424232 is about 33770.1677816383. The cubic root of 1140424232 is about 1044.7734930272.

Adding to 1140424232 its reverse (2324240411), we get a palindrome (3464664643).

The spelling of 1140424232 in words is "one billion, one hundred forty million, four hundred twenty-four thousand, two hundred thirty-two".