84234214 has 4 divisors (see below), whose sum is σ = 126351324. Its totient is φ = 42117106.

The previous prime is 84234197. The next prime is 84234233. The reversal of 84234214 is 41243248.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21058552 + ... + 21058555.

It is an arithmetic number, because the mean of its divisors is an integer number (31587831).

Almost surely, 2^84234214 is an apocalyptic number.

84234214 is a deficient number, since it is larger than the sum of its proper divisors (42117110).

84234214 is a wasteful number, since it uses less digits than its factorization.

84234214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42117109.

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

The square root of 84234214 is about 9177.9199168439. The cubic root of 84234214 is about 438.3585778069.

It can be divided in two parts, 84234 and 214, that added together give a palindrome (84448).

The spelling of 84234214 in words is "eighty-four million, two hundred thirty-four thousand, two hundred fourteen".