84214267 has 8 divisors (see below), whose sum is σ = 85623120. Its totient is φ = 82817280.

The previous prime is 84214261. The next prime is 84214283. The reversal of 84214267 is 76241248.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84214267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84214261) 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, 11959 + ... + 17647.

It is an arithmetic number, because the mean of its divisors is an integer number (10702890).

Almost surely, 2^84214267 is an apocalyptic number.

84214267 is a deficient number, since it is larger than the sum of its proper divisors (1408853).

84214267 is a wasteful number, since it uses less digits than its factorization.

84214267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5933.

The product of its digits is 21504, while the sum is 34.

The square root of 84214267 is about 9176.8331683648. The cubic root of 84214267 is about 438.3239733850.

The spelling of 84214267 in words is "eighty-four million, two hundred fourteen thousand, two hundred sixty-seven".