3221134342 has 16 divisors (see below), whose sum is σ = 5007335760. Its totient is φ = 1552223008.

The previous prime is 3221134327. The next prime is 3221134379. The reversal of 3221134342 is 2434311223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17548 + ... + 82159.

It is an arithmetic number, because the mean of its divisors is an integer number (312958485).

Almost surely, 2^3221134342 is an apocalyptic number.

3221134342 is a deficient number, since it is larger than the sum of its proper divisors (1786201418).

3221134342 is a wasteful number, since it uses less digits than its factorization.

3221134342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100295.

The product of its digits is 3456, while the sum is 25.

The square root of 3221134342 is about 56755.0380318787. The cubic root of 3221134342 is about 1476.8496328060.

Adding to 3221134342 its reverse (2434311223), we get a palindrome (5655445565).

The spelling of 3221134342 in words is "three billion, two hundred twenty-one million, one hundred thirty-four thousand, three hundred forty-two".