102468 has 12 divisors (see below), whose sum is σ = 239120. Its totient is φ = 34152.

The previous prime is 102461. The next prime is 102481. The reversal of 102468 is 864201.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 102468.

It is not an unprimeable number, because it can be changed into a prime (102461) by changing a digit.

102468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4258 + ... + 4281.

2¹⁰²⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

102468 is an abundant number, since it is smaller than the sum of its proper divisors (136652).

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

102468 is a wasteful number, since it uses less digits than its factorization.

102468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546 (or 8544 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 102468 is about 320.1062323667. The cubic root of 102468 is about 46.7946374161.

Adding to 102468 its reverse (864201), we get a palindrome (966669).

The spelling of 102468 in words is "one hundred two thousand, four hundred sixty-eight".