3322456 has 16 divisors (see below), whose sum is σ = 6431040. Its totient is φ = 1607520.

The previous prime is 3322441. The next prime is 3322507. The reversal of 3322456 is 6542233.

It is a happy number.

It is a super-2 number, since 2×3322456² = 22077427743872, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3322456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6451 + ... + 6946.

It is an arithmetic number, because the mean of its divisors is an integer number (401940).

Almost surely, 2^3322456 is an apocalyptic number.

It is an amenable number.

3322456 is a deficient number, since it is larger than the sum of its proper divisors (3108584).

3322456 is a wasteful number, since it uses less digits than its factorization.

3322456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13434 (or 13430 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 3322456 is about 1822.7605437907. The cubic root of 3322456 is about 149.2174953788.

Adding to 3322456 its reverse (6542233), we get a palindrome (9864689).

The spelling of 3322456 in words is "three million, three hundred twenty-two thousand, four hundred fifty-six".