1140058432 has 14 divisors (see below), whose sum is σ = 2262303578. Its totient is φ = 570029184.

The previous prime is 1140058429. The next prime is 1140058433. The reversal of 1140058432 is 2348500411.

It can be written as a sum of positive squares in only one way, i.e., 1048205376 + 91853056 = 32376^2 + 9584^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1140058432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140058433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8906643 + ... + 8906770.

Almost surely, 2^1140058432 is an apocalyptic number.

It is an amenable number.

1140058432 is a deficient number, since it is larger than the sum of its proper divisors (1122245146).

1140058432 is an equidigital number, since it uses as much as digits as its factorization.

1140058432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17813425 (or 17813415 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1140058432 is about 33764.7513244212. The cubic root of 1140058432 is about 1044.6617746560.

Adding to 1140058432 its reverse (2348500411), we get a palindrome (3488558843).

The spelling of 1140058432 in words is "one billion, one hundred forty million, fifty-eight thousand, four hundred thirty-two".