44214253 has 4 divisors (see below), whose sum is σ = 44461440. Its totient is φ = 43967068.

The previous prime is 44214251. The next prime is 44214259. The reversal of 44214253 is 35241244.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44214253 - 2¹ = 44214251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44214251) 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, 123325 + ... + 123682.

It is an arithmetic number, because the mean of its divisors is an integer number (11115360).

Almost surely, 2^44214253 is an apocalyptic number.

It is an amenable number.

44214253 is a deficient number, since it is larger than the sum of its proper divisors (247187).

44214253 is a wasteful number, since it uses less digits than its factorization.

44214253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247186.

The product of its digits is 3840, while the sum is 25.

The square root of 44214253 is about 6649.3798959001. The cubic root of 44214253 is about 353.6069269551.

Adding to 44214253 its reverse (35241244), we get a palindrome (79455497).

The spelling of 44214253 in words is "forty-four million, two hundred fourteen thousand, two hundred fifty-three".