16034012 has 24 divisors (see below), whose sum is σ = 29128176. Its totient is φ = 7717248.

The previous prime is 16033999. The next prime is 16034021. The reversal of 16034012 is 21043061.

It is a super-4 number, since 4×16034012⁴ (a number of 30 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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, 11918 + ... + 13194.

It is an arithmetic number, because the mean of its divisors is an integer number (1213674).

Almost surely, 2^16034012 is an apocalyptic number.

It is an amenable number.

16034012 is a deficient number, since it is larger than the sum of its proper divisors (13094164).

16034012 is a wasteful number, since it uses less digits than its factorization.

16034012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 16034012 is about 4004.2492429917. The cubic root of 16034012 is about 252.1626354208.

Adding to 16034012 its reverse (21043061), we get a palindrome (37077073).

The spelling of 16034012 in words is "sixteen million, thirty-four thousand, twelve".