3422622 has 32 divisors (see below), whose sum is σ = 8236800. Its totient is φ = 926208.

The previous prime is 3422621. The next prime is 3422623. The reversal of 3422622 is 2262243.

It is an interprime number because it is at equal distance from previous prime (3422621) and next prime (3422623).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422621) 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, 1347 + ... + 2942.

It is an arithmetic number, because the mean of its divisors is an integer number (257400).

Almost surely, 2^3422622 is an apocalyptic number.

3422622 is an abundant number, since it is smaller than the sum of its proper divisors (4814178).

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

3422622 is a wasteful number, since it uses less digits than its factorization.

3422622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320.

The product of its digits is 1152, while the sum is 21.

The square root of 3422622 is about 1850.0329726791. The cubic root of 3422622 is about 150.7022185750.

Adding to 3422622 its reverse (2262243), we get a palindrome (5684865).

The spelling of 3422622 in words is "three million, four hundred twenty-two thousand, six hundred twenty-two".