84114111 has 8 divisors (see below), whose sum is σ = 112454320. Its totient is φ = 55924992.

The previous prime is 84114103. The next prime is 84114131. The reversal of 84114111 is 11141148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84114111 - 2³ = 84114103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84114131) 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, 36466 + ... + 38703.

It is an arithmetic number, because the mean of its divisors is an integer number (14056790).

Almost surely, 2^84114111 is an apocalyptic number.

84114111 is a deficient number, since it is larger than the sum of its proper divisors (28340209).

84114111 is a wasteful number, since it uses less digits than its factorization.

84114111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75545.

The product of its digits is 128, while the sum is 21.

The square root of 84114111 is about 9171.3745425645. The cubic root of 84114111 is about 438.1501382670.

Adding to 84114111 its reverse (11141148), we get a palindrome (95255259).

The spelling of 84114111 in words is "eighty-four million, one hundred fourteen thousand, one hundred eleven".