3622104 has 64 divisors (see below), whose sum is σ = 10332000. Its totient is φ = 1175040.

The previous prime is 3622097. The next prime is 3622111. The reversal of 3622104 is 4012263.

It is a happy number.

3622104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3622097) and next prime (3622111).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8652 + ... + 9060.

Almost surely, 2^3622104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3622104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5166000).

3622104 is an abundant number, since it is smaller than the sum of its proper divisors (6709896).

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

3622104 is a wasteful number, since it uses less digits than its factorization.

3622104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3622104 is about 1903.1825976506. The cubic root of 3622104 is about 153.5749226638.

Subtracting from 3622104 its sum of digits (18), we obtain a triangular number (3622086 = T₂₆₉₁).

Adding to 3622104 its reverse (4012263), we get a palindrome (7634367).

The spelling of 3622104 in words is "three million, six hundred twenty-two thousand, one hundred four".