244313361 has 8 divisors (see below), whose sum is σ = 361945760. Its totient is φ = 162875556.

The previous prime is 244313353. The next prime is 244313369. The reversal of 244313361 is 163313442.

It is an interprime number because it is at equal distance from previous prime (244313353) and next prime (244313369).

It is not a de Polignac number, because 244313361 - 2³ = 244313353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 9048643 = 244313361 / (2 + 4 + 4 + 3 + 1 + 3 + 3 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244313369) 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, 4524295 + ... + 4524348.

It is an arithmetic number, because the mean of its divisors is an integer number (45243220).

Almost surely, 2^244313361 is an apocalyptic number.

It is an amenable number.

244313361 is a deficient number, since it is larger than the sum of its proper divisors (117632399).

244313361 is an equidigital number, since it uses as much as digits as its factorization.

244313361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048652 (or 9048646 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 244313361 is about 15630.5265746231. The cubic root of 244313361 is about 625.1473666369.

The spelling of 244313361 in words is "two hundred forty-four million, three hundred thirteen thousand, three hundred sixty-one".