2254226 has 16 divisors (see below), whose sum is σ = 3666264. Its totient is φ = 1033344.

The previous prime is 2254223. The next prime is 2254243. The reversal of 2254226 is 6224522.

It can be written as a sum of positive squares in 4 ways, for example, as 429025 + 1825201 = 655^2 + 1351^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7046 + ... + 7358.

2^2254226 is an apocalyptic number.

2254226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2254226 is a deficient number, since it is larger than the sum of its proper divisors (1412038).

2254226 is a wasteful number, since it uses less digits than its factorization.

2254226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its digits is 1920, while the sum is 23.

The square root of 2254226 is about 1501.4080058399. The cubic root of 2254226 is about 131.1190573136.

Adding to 2254226 its reverse (6224522), we get a palindrome (8478748).

The spelling of 2254226 in words is "two million, two hundred fifty-four thousand, two hundred twenty-six".