111341214 has 48 divisors (see below), whose sum is σ = 253101888. Its totient is φ = 35332416.

The previous prime is 111341207. The next prime is 111341227. The reversal of 111341214 is 412143111.

111341214 is a `hidden beast` number, since 111 + 341 + 214 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29524 + ... + 33080.

It is an arithmetic number, because the mean of its divisors is an integer number (5272956).

Almost surely, 2^111341214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111341214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126550944).

111341214 is an abundant number, since it is smaller than the sum of its proper divisors (141760674).

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

111341214 is a wasteful number, since it uses less digits than its factorization.

111341214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3649 (or 3646 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 111341214 is about 10551.8346272106. The cubic root of 111341214 is about 481.0814937351.

Adding to 111341214 its reverse (412143111), we get a palindrome (523484325).

The spelling of 111341214 in words is "one hundred eleven million, three hundred forty-one thousand, two hundred fourteen".