111468 has 24 divisors (see below), whose sum is σ = 297472. Its totient is φ = 31824.

The previous prime is 111467. The next prime is 111487. The reversal of 111468 is 864111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (111467) 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, 580 + ... + 747.

2¹¹¹⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

111468 is an abundant number, since it is smaller than the sum of its proper divisors (186004).

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

111468 is a wasteful number, since it uses less digits than its factorization.

111468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341 (or 1339 counting only the distinct ones).

The product of its digits is 192, while the sum is 21.

The square root of 111468 is about 333.8682374830. The cubic root of 111468 is about 48.1264029500.

Adding to 111468 its reverse (864111), we get a palindrome (975579).

The spelling of 111468 in words is "one hundred eleven thousand, four hundred sixty-eight".