244141231 has 4 divisors (see below), whose sum is σ = 244750464. Its totient is φ = 243532000.

The previous prime is 244141217. The next prime is 244141253. The reversal of 244141231 is 132141442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244141231 - 2²⁵ = 210586799 is a prime.

It is a super-2 number, since 2×244141231² = 119209881348390722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244141201) 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, 304015 + ... + 304816.

It is an arithmetic number, because the mean of its divisors is an integer number (61187616).

Almost surely, 2^244141231 is an apocalyptic number.

244141231 is a deficient number, since it is larger than the sum of its proper divisors (609233).

244141231 is an equidigital number, since it uses as much as digits as its factorization.

244141231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609232.

The product of its digits is 768, while the sum is 22.

The square root of 244141231 is about 15625.0193919880. The cubic root of 244141231 is about 625.0005171196. Note that the first 3 decimals are identical.

Adding to 244141231 its reverse (132141442), we get a palindrome (376282673).

The spelling of 244141231 in words is "two hundred forty-four million, one hundred forty-one thousand, two hundred thirty-one".