244131293 has 8 divisors (see below), whose sum is σ = 288007680. Its totient is φ = 202505040.

The previous prime is 244131289. The next prime is 244131331. The reversal of 244131293 is 392131442.

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

It is a cyclic number.

It is not a de Polignac number, because 244131293 - 2² = 244131289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244131263) 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, 562298 + ... + 562731.

It is an arithmetic number, because the mean of its divisors is an integer number (36000960).

Almost surely, 2^244131293 is an apocalyptic number.

It is an amenable number.

244131293 is a deficient number, since it is larger than the sum of its proper divisors (43876387).

244131293 is a wasteful number, since it uses less digits than its factorization.

244131293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125067.

The product of its digits is 5184, while the sum is 29.

The square root of 244131293 is about 15624.7013731463. The cubic root of 244131293 is about 624.9920365919.

The spelling of 244131293 in words is "two hundred forty-four million, one hundred thirty-one thousand, two hundred ninety-three".