3219080226 has 16 divisors (see below), whose sum is σ = 6446629728. Its totient is φ = 1071615200.

The previous prime is 3219080213. The next prime is 3219080257. The reversal of 3219080226 is 6220809123.

It is a happy number.

It is a super-2 number, since 2×3219080226² = 20724955002848422152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 347940 + ... + 357071.

It is an arithmetic number, because the mean of its divisors is an integer number (402914358).

Almost surely, 2^3219080226 is an apocalyptic number.

3219080226 is an abundant number, since it is smaller than the sum of its proper divisors (3227549502).

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

3219080226 is a wasteful number, since it uses less digits than its factorization.

3219080226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705777.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3219080226 is about 56736.9388141447. The cubic root of 3219080226 is about 1476.5356372574.

Adding to 3219080226 its reverse (6220809123), we get a palindrome (9439889349).

The spelling of 3219080226 in words is "three billion, two hundred nineteen million, eighty thousand, two hundred twenty-six".