3022431340 has 24 divisors (see below), whose sum is σ = 6403279680. Its totient is φ = 1198272768.

The previous prime is 3022431331. The next prime is 3022431341. The reversal of 3022431340 is 431342203.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3022431341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666420 + ... + 670939.

It is an arithmetic number, because the mean of its divisors is an integer number (266803320).

Almost surely, 2^3022431340 is an apocalyptic number.

It is an amenable number.

3022431340 is an abundant number, since it is smaller than the sum of its proper divisors (3380848340).

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

3022431340 is a wasteful number, since it uses less digits than its factorization.

3022431340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337481 (or 1337479 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3022431340 is about 54976.6435861630. The cubic root of 3022431340 is about 1445.8352693728.

Adding to 3022431340 its reverse (431342203), we get a palindrome (3453773543).

The spelling of 3022431340 in words is "three billion, twenty-two million, four hundred thirty-one thousand, three hundred forty".