16334834 has 16 divisors (see below), whose sum is σ = 25411968. Its totient is φ = 7868592.

The previous prime is 16334827. The next prime is 16334837. The reversal of 16334834 is 43843361.

It is a self number, because there is not a number n which added to its sum of digits gives 16334834.

It is not an unprimeable number, because it can be changed into a prime (16334837) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6887 + ... + 8949.

It is an arithmetic number, because the mean of its divisors is an integer number (1588248).

Almost surely, 2^16334834 is an apocalyptic number.

16334834 is a deficient number, since it is larger than the sum of its proper divisors (9077134).

16334834 is a wasteful number, since it uses less digits than its factorization.

16334834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209.

The product of its digits is 20736, while the sum is 32.

The square root of 16334834 is about 4041.6375394139. The cubic root of 16334834 is about 253.7298572507.

The spelling of 16334834 in words is "sixteen million, three hundred thirty-four thousand, eight hundred thirty-four".