3023222438 has 32 divisors (see below), whose sum is σ = 4879116000. Its totient is φ = 1399818240.

The previous prime is 3023222437. The next prime is 3023222507. The reversal of 3023222438 is 8342223203.

3023222438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3023222438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023222437) 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, 1237298 + ... + 1239738.

It is an arithmetic number, because the mean of its divisors is an integer number (152472375).

Almost surely, 2^3023222438 is an apocalyptic number.

3023222438 is a deficient number, since it is larger than the sum of its proper divisors (1855893562).

3023222438 is a wasteful number, since it uses less digits than its factorization.

3023222438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 3023222438 is about 54983.8379708074. The cubic root of 3023222438 is about 1445.9614037640.

The spelling of 3023222438 in words is "three billion, twenty-three million, two hundred twenty-two thousand, four hundred thirty-eight".