82422814 has 8 divisors (see below), whose sum is σ = 127897560. Its totient is φ = 39790296.

The previous prime is 82422793. The next prime is 82422827. The reversal of 82422814 is 41822428.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710484 + ... + 710599.

It is an arithmetic number, because the mean of its divisors is an integer number (15987195).

Almost surely, 2^82422814 is an apocalyptic number.

82422814 is a deficient number, since it is larger than the sum of its proper divisors (45474746).

82422814 is a wasteful number, since it uses less digits than its factorization.

82422814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421114.

The product of its digits is 8192, while the sum is 31.

The square root of 82422814 is about 9078.7011185521. The cubic root of 82422814 is about 435.1935792321.

The spelling of 82422814 in words is "eighty-two million, four hundred twenty-two thousand, eight hundred fourteen".