1040435022 has 32 divisors (see below), whose sum is σ = 2389518720. Its totient is φ = 298689120.

The previous prime is 1040435021. The next prime is 1040435023. The reversal of 1040435022 is 2205340401.

It is an interprime number because it is at equal distance from previous prime (1040435021) and next prime (1040435023).

It is a self number, because there is not a number n which added to its sum of digits gives 1040435022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040435021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413593 + ... + 416100.

It is an arithmetic number, because the mean of its divisors is an integer number (74672460).

Almost surely, 2^1040435022 is an apocalyptic number.

1040435022 is an abundant number, since it is smaller than the sum of its proper divisors (1349083698).

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

1040435022 is a wasteful number, since it uses less digits than its factorization.

1040435022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829728.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1040435022 is about 32255.7750178166. The cubic root of 1040435022 is about 1013.3006490737.

Adding to 1040435022 its reverse (2205340401), we get a palindrome (3245775423).

The spelling of 1040435022 in words is "one billion, forty million, four hundred thirty-five thousand, twenty-two".