82672414 has 8 divisors (see below), whose sum is σ = 135282168. Its totient is φ = 37578360.

The previous prime is 82672409. The next prime is 82672423. The reversal of 82672414 is 41427628.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 82672414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878897 + ... + 1878940.

It is an arithmetic number, because the mean of its divisors is an integer number (16910271).

Almost surely, 2^82672414 is an apocalyptic number.

82672414 is a deficient number, since it is larger than the sum of its proper divisors (52609754).

82672414 is a wasteful number, since it uses less digits than its factorization.

82672414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757850.

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

The square root of 82672414 is about 9092.4371870253. The cubic root of 82672414 is about 435.6324336691.

The spelling of 82672414 in words is "eighty-two million, six hundred seventy-two thousand, four hundred fourteen".