3346222 has 16 divisors (see below), whose sum is σ = 5540400. Its totient is φ = 1503040.

The previous prime is 3346219. The next prime is 3346237. The reversal of 3346222 is 2226433.

It is a happy number.

It is a super-2 number, since 2×3346222² = 22394403346568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3346193 and 3346202.

It is a congruent 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, 1104 + ... + 2812.

It is an arithmetic number, because the mean of its divisors is an integer number (346275).

Almost surely, 2^3346222 is an apocalyptic number.

3346222 is a deficient number, since it is larger than the sum of its proper divisors (2194178).

3346222 is a wasteful number, since it uses less digits than its factorization.

3346222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811.

The product of its digits is 1728, while the sum is 22.

The square root of 3346222 is about 1829.2681596748. The cubic root of 3346222 is about 149.5724417099.

It can be divided in two parts, 33462 and 22, that multiplied together give a square (736164 = 858²).

The spelling of 3346222 in words is "three million, three hundred forty-six thousand, two hundred twenty-two".