244342279 has 4 divisors (see below), whose sum is σ = 252224320. Its totient is φ = 236460240.

The previous prime is 244342253. The next prime is 244342303. The reversal of 244342279 is 972243442.

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 244342279 - 2⁷ = 244342151 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 (244342979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3940974 + ... + 3941035.

It is an arithmetic number, because the mean of its divisors is an integer number (63056080).

Almost surely, 2^244342279 is an apocalyptic number.

244342279 is a deficient number, since it is larger than the sum of its proper divisors (7882041).

244342279 is an equidigital number, since it uses as much as digits as its factorization.

244342279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882040.

The product of its digits is 96768, while the sum is 37.

The square root of 244342279 is about 15631.4515960611. The cubic root of 244342279 is about 625.1720307243.

It can be divided in two parts, 2 and 44342279, that added together give a square (44342281 = 6659²).

The spelling of 244342279 in words is "two hundred forty-four million, three hundred forty-two thousand, two hundred seventy-nine".