1023434022 has 16 divisors (see below), whose sum is σ = 2204319600. Its totient is φ = 314902752.

The previous prime is 1023434011. The next prime is 1023434039. The reversal of 1023434022 is 2204343201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023434022.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 6560397 + ... + 6560552.

It is an arithmetic number, because the mean of its divisors is an integer number (137769975).

Almost surely, 2^1023434022 is an apocalyptic number.

1023434022 is an abundant number, since it is smaller than the sum of its proper divisors (1180885578).

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

1023434022 is a wasteful number, since it uses less digits than its factorization.

1023434022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13120967.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1023434022 is about 31991.1553714460. The cubic root of 1023434022 is about 1007.7511057977.

Adding to 1023434022 its reverse (2204343201), we get a palindrome (3227777223).

The spelling of 1023434022 in words is "one billion, twenty-three million, four hundred thirty-four thousand, twenty-two".