16722014 has 16 divisors (see below), whose sum is σ = 27049680. Its totient is φ = 7727040.

The previous prime is 16721993. The next prime is 16722023. The reversal of 16722014 is 41022761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3809 + ... + 6924.

It is an arithmetic number, because the mean of its divisors is an integer number (1690605).

Almost surely, 2^16722014 is an apocalyptic number.

16722014 is a deficient number, since it is larger than the sum of its proper divisors (10327666).

16722014 is a wasteful number, since it uses less digits than its factorization.

16722014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 16722014 is about 4089.2559225365. The cubic root of 16722014 is about 255.7189196037.

Adding to 16722014 its reverse (41022761), we get a palindrome (57744775).

The spelling of 16722014 in words is "sixteen million, seven hundred twenty-two thousand, fourteen".