1024252144 has 10 divisors (see below), whose sum is σ = 1984488560. Its totient is φ = 512126064.

The previous prime is 1024252111. The next prime is 1024252199. The reversal of 1024252144 is 4412524201.

1024252144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32007864 + ... + 32007895.

It is an arithmetic number, because the mean of its divisors is an integer number (198448856).

Almost surely, 2^1024252144 is an apocalyptic number.

It is an amenable number.

1024252144 is a deficient number, since it is larger than the sum of its proper divisors (960236416).

1024252144 is an equidigital number, since it uses as much as digits as its factorization.

1024252144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64015767 (or 64015761 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1024252144 is about 32003.9395075044. The cubic root of 1024252144 is about 1008.0195626925.

Adding to 1024252144 its reverse (4412524201), we get a palindrome (5436776345).

The spelling of 1024252144 in words is "one billion, twenty-four million, two hundred fifty-two thousand, one hundred forty-four".