84022214 has 16 divisors (see below), whose sum is σ = 131303040. Its totient is φ = 40279680.

The previous prime is 84022207. The next prime is 84022217. The reversal of 84022214 is 41222048.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 84022214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84022217) 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, 542 + ... + 12974.

It is an arithmetic number, because the mean of its divisors is an integer number (8206440).

Almost surely, 2^84022214 is an apocalyptic number.

84022214 is a deficient number, since it is larger than the sum of its proper divisors (47280826).

84022214 is a wasteful number, since it uses less digits than its factorization.

84022214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12575.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 84022214 is about 9166.3631828550. The cubic root of 84022214 is about 437.9905163950.

The spelling of 84022214 in words is "eighty-four million, twenty-two thousand, two hundred fourteen".