3022234440 has 32 divisors (see below), whose sum is σ = 9066703680. Its totient is φ = 805929152.

The previous prime is 3022234433. The next prime is 3022234451. The reversal of 3022234440 is 444322203.

It is a super-2 number, since 2×3022234440² = 18267802020644227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3022234440.

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, 12592524 + ... + 12592763.

It is an arithmetic number, because the mean of its divisors is an integer number (283334490).

Almost surely, 2^3022234440 is an apocalyptic number.

3022234440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3022234440 is an abundant number, since it is smaller than the sum of its proper divisors (6044469240).

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

3022234440 is a wasteful number, since it uses less digits than its factorization.

3022234440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25185301 (or 25185297 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3022234440 is about 54974.8527965287. The cubic root of 3022234440 is about 1445.8038717865.

Adding to 3022234440 its reverse (444322203), we get a palindrome (3466556643).

The spelling of 3022234440 in words is "three billion, twenty-two million, two hundred thirty-four thousand, four hundred forty".