2314224 has 80 divisors (see below), whose sum is σ = 7261440. Its totient is φ = 699840.

The previous prime is 2314199. The next prime is 2314231. The reversal of 2314224 is 4224132.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2314197 and 2314206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4509 + ... + 4995.

It is an arithmetic number, because the mean of its divisors is an integer number (90768).

2^2314224 is an apocalyptic number.

2314224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2314224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3630720).

2314224 is an abundant number, since it is smaller than the sum of its proper divisors (4947216).

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

2314224 is a wasteful number, since it uses less digits than its factorization.

2314224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 503 counting only the distinct ones).

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

The square root of 2314224 is about 1521.2573746740. The cubic root of 2314224 is about 132.2721657190.

Adding to 2314224 its reverse (4224132), we get a palindrome (6538356).

The spelling of 2314224 in words is "two million, three hundred fourteen thousand, two hundred twenty-four".