84314223 has 32 divisors (see below), whose sum is σ = 147686400. Its totient is φ = 46515168.

The previous prime is 84314201. The next prime is 84314233. The reversal of 84314223 is 32241348.

84314223 is a `hidden beast` number, since 8 + 431 + 4 + 223 = 666.

It is not a de Polignac number, because 84314223 - 2⁹ = 84313711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84314233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2211 + ... + 13172.

It is an arithmetic number, because the mean of its divisors is an integer number (4615200).

Almost surely, 2^84314223 is an apocalyptic number.

84314223 is a deficient number, since it is larger than the sum of its proper divisors (63372177).

84314223 is a wasteful number, since it uses less digits than its factorization.

84314223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15428 (or 15422 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 84314223 is about 9182.2776586204. The cubic root of 84314223 is about 438.4973240130.

The spelling of 84314223 in words is "eighty-four million, three hundred fourteen thousand, two hundred twenty-three".