1024140332 has 6 divisors (see below), whose sum is σ = 1792245588. Its totient is φ = 512070164.

The previous prime is 1024140317. The next prime is 1024140361. The reversal of 1024140332 is 2330414201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128017538 + ... + 128017545.

It is an arithmetic number, because the mean of its divisors is an integer number (298707598).

Almost surely, 2^1024140332 is an apocalyptic number.

It is an amenable number.

1024140332 is a deficient number, since it is larger than the sum of its proper divisors (768105256).

1024140332 is a wasteful number, since it uses less digits than its factorization.

1024140332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256035087 (or 256035085 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1024140332 is about 32002.1926123820. The cubic root of 1024140332 is about 1007.9828813650.

Adding to 1024140332 its reverse (2330414201), we get a palindrome (3354554533).

The spelling of 1024140332 in words is "one billion, twenty-four million, one hundred forty thousand, three hundred thirty-two".