3299222 has 4 divisors (see below), whose sum is σ = 4948836. Its totient is φ = 1649610.

The previous prime is 3299213. The next prime is 3299239. The reversal of 3299222 is 2229923.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2229923 = 31 ⋅71933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 824804 + ... + 824807.

It is an arithmetic number, because the mean of its divisors is an integer number (1237209).

Almost surely, 2^3299222 is an apocalyptic number.

3299222 is a deficient number, since it is larger than the sum of its proper divisors (1649614).

3299222 is a wasteful number, since it uses less digits than its factorization.

3299222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649613.

The product of its digits is 3888, while the sum is 29.

The square root of 3299222 is about 1816.3760623836. The cubic root of 3299222 is about 148.8688544696.

The spelling of 3299222 in words is "three million, two hundred ninety-nine thousand, two hundred twenty-two".