244025 has 12 divisors (see below), whose sum is σ = 310992. Its totient is φ = 189840.

The previous prime is 244021. The next prime is 244033. The reversal of 244025 is 520442.

It is not a de Polignac number, because 244025 - 2² = 244021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 243994 and 244012.

It is not an unprimeable number, because it can be changed into a prime (244021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 962 + ... + 1188.

It is an arithmetic number, because the mean of its divisors is an integer number (25916).

2²⁴⁴⁰²⁵ is an apocalyptic number.

244025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244025 is a deficient number, since it is larger than the sum of its proper divisors (66967).

244025 is a wasteful number, since it uses less digits than its factorization.

244025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 244025 is about 493.9888662713. The cubic root of 244025 is about 62.4901317753.

Adding to 244025 its reverse (520442), we get a palindrome (764467).

The spelling of 244025 in words is "two hundred forty-four thousand, twenty-five".