2244254 has 8 divisors (see below), whose sum is σ = 3379368. Its totient is φ = 1117800.

The previous prime is 2244233. The next prime is 2244257. The reversal of 2244254 is 4524422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472 + ... + 2579.

It is an arithmetic number, because the mean of its divisors is an integer number (422421).

2^2244254 is an apocalyptic number.

2244254 is a deficient number, since it is larger than the sum of its proper divisors (1135114).

2244254 is a wasteful number, since it uses less digits than its factorization.

2244254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330.

The product of its digits is 2560, while the sum is 23.

The square root of 2244254 is about 1498.0834422688. The cubic root of 2244254 is about 130.9254281016.

Adding to 2244254 its reverse (4524422), we get a palindrome (6768676).

The spelling of 2244254 in words is "two million, two hundred forty-four thousand, two hundred fifty-four".