82734016 has 28 divisors (see below), whose sum is σ = 165880288. Its totient is φ = 40937472.

The previous prime is 82733993. The next prime is 82734017. The reversal of 82734016 is 61043728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82734017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456 + ... + 12871.

It is an arithmetic number, because the mean of its divisors is an integer number (5924296).

Almost surely, 2^82734016 is an apocalyptic number.

It is an amenable number.

82734016 is an abundant number, since it is smaller than the sum of its proper divisors (83146272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82734016 is a wasteful number, since it uses less digits than its factorization.

82734016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13436 (or 13426 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 82734016 is about 9095.8240968040. The cubic root of 82734016 is about 435.7406082714.

It can be divided in two parts, 827 and 34016, that added together give a palindrome (34843).

The spelling of 82734016 in words is "eighty-two million, seven hundred thirty-four thousand, sixteen".