16016234 has 16 divisors (see below), whose sum is σ = 26998272. Its totient is φ = 7070448.

The previous prime is 16016233. The next prime is 16016239. The reversal of 16016234 is 43261061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (16016233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12794 + ... + 13989.

It is an arithmetic number, because the mean of its divisors is an integer number (1687392).

Almost surely, 2^16016234 is an apocalyptic number.

16016234 is a deficient number, since it is larger than the sum of its proper divisors (10982038).

16016234 is a wasteful number, since it uses less digits than its factorization.

16016234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26821.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 16016234 is about 4002.0287355290. The cubic root of 16016234 is about 252.0694043317.

Adding to 16016234 its reverse (43261061), we get a palindrome (59277295).

The spelling of 16016234 in words is "sixteen million, sixteen thousand, two hundred thirty-four".