3422446 has 16 divisors (see below), whose sum is σ = 5474304. Its totient is φ = 1600984.

The previous prime is 3422437. The next prime is 3422453. The reversal of 3422446 is 6442243.

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 3422446.

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, 1371 + ... + 2953.

It is an arithmetic number, because the mean of its divisors is an integer number (342144).

Almost surely, 2^3422446 is an apocalyptic number.

3422446 is a deficient number, since it is larger than the sum of its proper divisors (2051858).

3422446 is a wasteful number, since it uses less digits than its factorization.

3422446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655.

The product of its digits is 4608, while the sum is 25.

The square root of 3422446 is about 1849.9854053478. The cubic root of 3422446 is about 150.6996353659.

Adding to 3422446 its reverse (6442243), we get a palindrome (9864689).

The spelling of 3422446 in words is "three million, four hundred twenty-two thousand, four hundred forty-six".