1024145244 has 36 divisors (see below), whose sum is σ = 2590022344. Its totient is φ = 341222112.

The previous prime is 1024145167. The next prime is 1024145249. The reversal of 1024145244 is 4425414201.

1024145244 is a `hidden beast` number, since 1 + 0 + 2 + 414 + 5 + 244 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024145249) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 91059 + ... + 101685.

Almost surely, 2^1024145244 is an apocalyptic number.

It is an amenable number.

1024145244 is an abundant number, since it is smaller than the sum of its proper divisors (1565877100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1024145244 is a wasteful number, since it uses less digits than its factorization.

1024145244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13314 (or 13309 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 1024145244 is about 32002.2693570315. The cubic root of 1024145244 is about 1007.9844928642.

Adding to 1024145244 its reverse (4425414201), we get a palindrome (5449559445).

The spelling of 1024145244 in words is "one billion, twenty-four million, one hundred forty-five thousand, two hundred forty-four".