322213342 has 32 divisors (see below), whose sum is σ = 571917024. Its totient is φ = 134476800.

The previous prime is 322213321. The next prime is 322213357. The reversal of 322213342 is 243312223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4828 + ... + 25840.

It is an arithmetic number, because the mean of its divisors is an integer number (17872407).

Almost surely, 2^322213342 is an apocalyptic number.

322213342 is a deficient number, since it is larger than the sum of its proper divisors (249703682).

322213342 is a wasteful number, since it uses less digits than its factorization.

322213342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21084.

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

The square root of 322213342 is about 17950.3020030305. The cubic root of 322213342 is about 685.5637407316.

Adding to 322213342 its reverse (243312223), we get a palindrome (565525565).

The spelling of 322213342 in words is "three hundred twenty-two million, two hundred thirteen thousand, three hundred forty-two".