244468 has 12 divisors (see below), whose sum is σ = 488992. Its totient is φ = 104760.

The previous prime is 244463. The next prime is 244471. The reversal of 244468 is 864442.

244468 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 8731 = 244468 / (2 + 4 + 4 + 4 + 6 + 8).

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244463) by changing a digit.

244468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4338 + ... + 4393.

2²⁴⁴⁴⁶⁸ is an apocalyptic number.

244468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

244468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244468 is a wasteful number, since it uses less digits than its factorization.

244468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8742 (or 8740 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 244468 is about 494.4370536277. The cubic root of 244468 is about 62.5279235226.

The spelling of 244468 in words is "two hundred forty-four thousand, four hundred sixty-eight".