82734230 has 16 divisors (see below), whose sum is σ = 149058144. Its totient is φ = 33063360.

The previous prime is 82734209. The next prime is 82734233. The reversal of 82734230 is 3243728.

It is a junction number, because it is equal to n+sod(n) for n = 82734193 and 82734202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82734233) 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, 10079 + ... + 16341.

It is an arithmetic number, because the mean of its divisors is an integer number (9316134).

Almost surely, 2^82734230 is an apocalyptic number.

82734230 is a deficient number, since it is larger than the sum of its proper divisors (66323914).

82734230 is a wasteful number, since it uses less digits than its factorization.

82734230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7591.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 82734230 is about 9095.8358604364. The cubic root of 82734230 is about 435.7409839670.

Adding to 82734230 its reverse (3243728), we get a palindrome (85977958).

The spelling of 82734230 in words is "eighty-two million, seven hundred thirty-four thousand, two hundred thirty".