322434044 has 12 divisors (see below), whose sum is σ = 573510168. Its totient is φ = 158574000.

The previous prime is 322434043. The next prime is 322434071. The reversal of 322434044 is 440434223.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322434043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660482 + ... + 660969.

It is an arithmetic number, because the mean of its divisors is an integer number (47792514).

Almost surely, 2^322434044 is an apocalyptic number.

It is an amenable number.

322434044 is a deficient number, since it is larger than the sum of its proper divisors (251076124).

322434044 is a wasteful number, since it uses less digits than its factorization.

322434044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321516 (or 1321514 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 322434044 is about 17956.4485352756. The cubic root of 322434044 is about 685.7202320334.

Adding to 322434044 its reverse (440434223), we get a palindrome (762868267).

The spelling of 322434044 in words is "three hundred twenty-two million, four hundred thirty-four thousand, forty-four".