3222342472 has 8 divisors (see below), whose sum is σ = 6041892150. Its totient is φ = 1611171232.

The previous prime is 3222342467. The next prime is 3222342493. The reversal of 3222342472 is 2742432223.

It can be written as a sum of positive squares in only one way, i.e., 3086246916 + 136095556 = 55554^2 + 11666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201396397 + ... + 201396412.

Almost surely, 2^3222342472 is an apocalyptic number.

It is an amenable number.

3222342472 is a deficient number, since it is larger than the sum of its proper divisors (2819549678).

3222342472 is a wasteful number, since it uses less digits than its factorization.

3222342472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402792815 (or 402792811 counting only the distinct ones).

The product of its digits is 32256, while the sum is 31.

The square root of 3222342472 is about 56765.6804063864. The cubic root of 3222342472 is about 1477.0342472035.

Adding to 3222342472 its reverse (2742432223), we get a palindrome (5964774695).

The spelling of 3222342472 in words is "three billion, two hundred twenty-two million, three hundred forty-two thousand, four hundred seventy-two".