3224172406 has 16 divisors (see below), whose sum is σ = 5952318624. Its totient is φ = 1275496704.

The previous prime is 3224172403. The next prime is 3224172421. The reversal of 3224172406 is 6042714223.

It is a happy number.

It is a super-2 number, since 2×3224172406² = 20790575407223657672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224172403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8857435 + ... + 8857798.

It is an arithmetic number, because the mean of its divisors is an integer number (372019914).

Almost surely, 2^3224172406 is an apocalyptic number.

3224172406 is a deficient number, since it is larger than the sum of its proper divisors (2728146218).

3224172406 is a wasteful number, since it uses less digits than its factorization.

3224172406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17715255.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 3224172406 is about 56781.7964316030. The cubic root of 3224172406 is about 1477.3137916372.

Adding to 3224172406 its reverse (6042714223), we get a palindrome (9266886629).

The spelling of 3224172406 in words is "three billion, two hundred twenty-four million, one hundred seventy-two thousand, four hundred six".