16013334 has 8 divisors (see below), whose sum is σ = 32026680. Its totient is φ = 5337776.

The previous prime is 16013321. The next prime is 16013351. The reversal of 16013334 is 43331061.

It is a sphenic number, since it is the product of 3 distinct primes.

16013334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 16013334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334439 + ... + 1334450.

It is an arithmetic number, because the mean of its divisors is an integer number (4003335).

Almost surely, 2^16013334 is an apocalyptic number.

16013334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16013334 is a wasteful number, since it uses less digits than its factorization.

16013334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668894.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 16013334 is about 4001.6664028877. Note that the first 3 decimals coincide. The cubic root of 16013334 is about 252.0541896565.

Adding to 16013334 its reverse (43331061), we get a palindrome (59344395).

The spelling of 16013334 in words is "sixteen million, thirteen thousand, three hundred thirty-four".