244204293 has 4 divisors (see below), whose sum is σ = 325605728. Its totient is φ = 162802860.

The previous prime is 244204291. The next prime is 244204307. The reversal of 244204293 is 392402442.

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 not a de Polignac number, because 244204293 - 2¹ = 244204291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244204293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244204291) 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, 40700713 + ... + 40700718.

It is an arithmetic number, because the mean of its divisors is an integer number (81401432).

Almost surely, 2^244204293 is an apocalyptic number.

It is an amenable number.

244204293 is a deficient number, since it is larger than the sum of its proper divisors (81401435).

244204293 is an equidigital number, since it uses as much as digits as its factorization.

244204293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81401434.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 244204293 is about 15627.0372431885. The cubic root of 244204293 is about 625.0543253045.

The spelling of 244204293 in words is "two hundred forty-four million, two hundred four thousand, two hundred ninety-three".