3222320342 has 4 divisors (see below), whose sum is σ = 4833480516. Its totient is φ = 1611160170.

The previous prime is 3222320323. The next prime is 3222320347. The reversal of 3222320342 is 2430232223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2430232223 = 719 ⋅3380017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222320347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805580084 + ... + 805580087.

It is an arithmetic number, because the mean of its divisors is an integer number (1208370129).

Almost surely, 2^3222320342 is an apocalyptic number.

3222320342 is a deficient number, since it is larger than the sum of its proper divisors (1611160174).

3222320342 is a wasteful number, since it uses less digits than its factorization.

3222320342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611160173.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3222320342 is about 56765.4854819370. The cubic root of 3222320342 is about 1477.0308659322.

Adding to 3222320342 its reverse (2430232223), we get a palindrome (5652552565).

The spelling of 3222320342 in words is "three billion, two hundred twenty-two million, three hundred twenty thousand, three hundred forty-two".