3222211344 has 80 divisors (see below), whose sum is σ = 9393952320. Its totient is φ = 942753280.

The previous prime is 3222211339. The next prime is 3222211351. The reversal of 3222211344 is 4431122223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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, 89907 + ... + 120530.

It is an arithmetic number, because the mean of its divisors is an integer number (117424404).

Almost surely, 2^3222211344 is an apocalyptic number.

It is an amenable number.

3222211344 is an abundant number, since it is smaller than the sum of its proper divisors (6171740976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3222211344 is a wasteful number, since it uses less digits than its factorization.

3222211344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210488 (or 210482 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 3222211344 is about 56764.5254009932. The cubic root of 3222211344 is about 1477.0142117608.

Adding to 3222211344 its reverse (4431122223), we get a palindrome (7653333567).

The spelling of 3222211344 in words is "three billion, two hundred twenty-two million, two hundred eleven thousand, three hundred forty-four".