1024145022 has 16 divisors (see below), whose sum is σ = 2054372112. Its totient is φ = 340368000.

The previous prime is 1024144987. The next prime is 1024145033. The reversal of 1024145022 is 2205414201.

It is a self number, because there is not a number n which added to its sum of digits gives 1024145022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251229 + ... + 255272.

It is an arithmetic number, because the mean of its divisors is an integer number (128398257).

Almost surely, 2^1024145022 is an apocalyptic number.

1024145022 is an abundant number, since it is smaller than the sum of its proper divisors (1030227090).

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

1024145022 is a wasteful number, since it uses less digits than its factorization.

1024145022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506843.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1024145022 is about 32002.2658885273. The cubic root of 1024145022 is about 1007.9844200319.

Adding to 1024145022 its reverse (2205414201), we get a palindrome (3229559223).

The spelling of 1024145022 in words is "one billion, twenty-four million, one hundred forty-five thousand, twenty-two".