2224134 has 48 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 656880.

The previous prime is 2224099. The next prime is 2224141. The reversal of 2224134 is 4314222.

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9187 + ... + 9425.

It is an arithmetic number, because the mean of its divisors is an integer number (112320).

2^2224134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2695680).

2224134 is an abundant number, since it is smaller than the sum of its proper divisors (3167226).

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

2224134 is a wasteful number, since it uses less digits than its factorization.

2224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 302 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 2224134 is about 1491.3530769070. The cubic root of 2224134 is about 130.5329990976.

Adding to 2224134 its reverse (4314222), we get a palindrome (6538356).

It can be divided in two parts, 222 and 4134, that added together give a square (4356 = 66²).

The spelling of 2224134 in words is "two million, two hundred twenty-four thousand, one hundred thirty-four".