3472222 has 16 divisors (see below), whose sum is σ = 5680080. Its totient is φ = 1582272.

The previous prime is 3472213. The next prime is 3472223. The reversal of 3472222 is 2222743.

It is a junction number, because it is equal to n+sod(n) for n = 3472193 and 3472202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1354 + ... + 2962.

It is an arithmetic number, because the mean of its divisors is an integer number (355005).

Almost surely, 2^3472222 is an apocalyptic number.

3472222 is a deficient number, since it is larger than the sum of its proper divisors (2207858).

3472222 is a wasteful number, since it uses less digits than its factorization.

3472222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707.

The product of its digits is 1344, while the sum is 22.

The square root of 3472222 is about 1863.3899216213. The cubic root of 3472222 is about 151.4267128389.

Adding to 3472222 its reverse (2222743), we get a palindrome (5694965).

The spelling of 3472222 in words is "three million, four hundred seventy-two thousand, two hundred twenty-two".