16432834 has 16 divisors (see below), whose sum is σ = 28306080. Its totient is φ = 7076160.

The previous prime is 16432831. The next prime is 16432849. The reversal of 16432834 is 43823461.

It is a junction number, because it is equal to n+sod(n) for n = 16432796 and 16432805.

It is not an unprimeable number, because it can be changed into a prime (16432831) 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, 19239 + ... + 20074.

It is an arithmetic number, because the mean of its divisors is an integer number (1769130).

Almost surely, 2^16432834 is an apocalyptic number.

16432834 is a deficient number, since it is larger than the sum of its proper divisors (11873246).

16432834 is a wasteful number, since it uses less digits than its factorization.

16432834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39345.

The product of its digits is 13824, while the sum is 31.

The square root of 16432834 is about 4053.7432084433. The cubic root of 16432834 is about 254.2362589810.

The spelling of 16432834 in words is "sixteen million, four hundred thirty-two thousand, eight hundred thirty-four".