3422646 has 12 divisors (see below), whose sum is σ = 7415772. Its totient is φ = 1140876.

The previous prime is 3422633. The next prime is 3422647. The reversal of 3422646 is 6462243.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422647) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95056 + ... + 95091.

It is an arithmetic number, because the mean of its divisors is an integer number (617981).

Almost surely, 2^3422646 is an apocalyptic number.

3422646 is an abundant number, since it is smaller than the sum of its proper divisors (3993126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3422646 is a wasteful number, since it uses less digits than its factorization.

3422646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190155 (or 190152 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3422646 is about 1850.0394590386. The cubic root of 3422646 is about 150.7025708239.

Adding to 3422646 its reverse (6462243), we get a palindrome (9884889).

The spelling of 3422646 in words is "three million, four hundred twenty-two thousand, six hundred forty-six".