244049 has 4 divisors (see below), whose sum is σ = 262836. Its totient is φ = 225264.
The previous prime is 244043. The next prime is 244087. The reversal of 244049 is 940442.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 165649 + 78400 = 407^2 + 280^2 .
It is not a de Polignac number, because 244049 - 24 = 244033 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 13.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244049.
It is not an unprimeable number, because it can be changed into a prime (244043) 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, 9374 + ... + 9399.
It is an arithmetic number, because the mean of its divisors is an integer number (65709).
2244049 is an apocalyptic number.
It is an amenable number.
244049 is a deficient number, since it is larger than the sum of its proper divisors (18787).
244049 is a wasteful number, since it uses less digits than its factorization.
244049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18786.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 244049 is about 494.0131577195. The cubic root of 244049 is about 62.4921803550.
The spelling of 244049 in words is "two hundred forty-four thousand, forty-nine".
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