3249222 has 8 divisors (see below), whose sum is σ = 6498456. Its totient is φ = 1083072.

The previous prime is 3249221. The next prime is 3249241. The reversal of 3249222 is 2229423.

It is a sphenic number, since it is the product of 3 distinct primes.

3249222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3249192 and 3249201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270763 + ... + 270774.

It is an arithmetic number, because the mean of its divisors is an integer number (812307).

Almost surely, 2^3249222 is an apocalyptic number.

3249222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3249222 is a wasteful number, since it uses less digits than its factorization.

3249222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541542.

The product of its digits is 1728, while the sum is 24.

The square root of 3249222 is about 1802.5598464406. The cubic root of 3249222 is about 148.1129828774.

The spelling of 3249222 in words is "three million, two hundred forty-nine thousand, two hundred twenty-two".