3322249 has 6 divisors (see below), whose sum is σ = 3864714. Its totient is φ = 2847600.

The previous prime is 3322237. The next prime is 3322261. The reversal of 3322249 is 9422233.

It is an interprime number because it is at equal distance from previous prime (3322237) and next prime (3322261).

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 499849 = 1680^2 + 707^2 .

It is not a de Polignac number, because 3322249 - 2⁵ = 3322217 is a prime.

It is a super-2 number, since 2×3322249² = 22074676836002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3322219) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33852 + ... + 33949.

It is an arithmetic number, because the mean of its divisors is an integer number (644119).

Almost surely, 2^3322249 is an apocalyptic number.

It is an amenable number.

3322249 is a deficient number, since it is larger than the sum of its proper divisors (542465).

3322249 is an equidigital number, since it uses as much as digits as its factorization.

3322249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67815 (or 67808 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 3322249 is about 1822.7037609003. The cubic root of 3322249 is about 149.2143963999.

It can be divided in two parts, 332224 and 9, that added together give a palindrome (332233).

The spelling of 3322249 in words is "three million, three hundred twenty-two thousand, two hundred forty-nine".