4244251 has 8 divisors (see below), whose sum is σ = 4652208. Its totient is φ = 3840000.

The previous prime is 4244221. The next prime is 4244299. The reversal of 4244251 is 1524424.

It is a happy number.

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

It is a 11-Lehmer number, since φ(4244251) divides (4244251-1)¹¹.

It is a cyclic number.

It is not a de Polignac number, because 4244251 - 2²¹ = 2147099 is a prime.

4244251 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4244221) 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, 1851 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (581526).

Almost surely, 2^4244251 is an apocalyptic number.

4244251 is a deficient number, since it is larger than the sum of its proper divisors (407957).

4244251 is a wasteful number, since it uses less digits than its factorization.

4244251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its digits is 1280, while the sum is 22.

The square root of 4244251 is about 2060.1580036492. The cubic root of 4244251 is about 161.9075197407.

Adding to 4244251 its reverse (1524424), we get a palindrome (5768675).

The spelling of 4244251 in words is "four million, two hundred forty-four thousand, two hundred fifty-one".