3407222 has 32 divisors (see below), whose sum is σ = 6388032. Its totient is φ = 1327104.

The previous prime is 3407221. The next prime is 3407267. The reversal of 3407222 is 2227043.

It is a happy number.

3407222 is nontrivially palindromic in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 3407194 and 3407203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17558 + ... + 17750.

It is an arithmetic number, because the mean of its divisors is an integer number (199626).

Almost surely, 2^3407222 is an apocalyptic number.

3407222 is a deficient number, since it is larger than the sum of its proper divisors (2980810).

3407222 is a wasteful number, since it uses less digits than its factorization.

3407222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 3407222 is about 1845.8661923336. The cubic root of 3407222 is about 150.4758518004.

The spelling of 3407222 in words is "three million, four hundred seven thousand, two hundred twenty-two".