3222445404 has 24 divisors (see below), whose sum is σ = 7961336208. Its totient is φ = 1010963200.

The previous prime is 3222445393. The next prime is 3222445409. The reversal of 3222445404 is 4045442223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222445409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7897947 + ... + 7898354.

It is an arithmetic number, because the mean of its divisors is an integer number (331722342).

Almost surely, 2^3222445404 is an apocalyptic number.

3222445404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3222445404 is an abundant number, since it is smaller than the sum of its proper divisors (4738890804).

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

3222445404 is a wasteful number, since it uses less digits than its factorization.

3222445404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15796325 (or 15796323 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 3222445404 is about 56766.5870385036. The cubic root of 3222445404 is about 1477.0499741135.

Adding to 3222445404 its reverse (4045442223), we get a palindrome (7267887627).

The spelling of 3222445404 in words is "three billion, two hundred twenty-two million, four hundred forty-five thousand, four hundred four".