16696346 has 16 divisors (see below), whose sum is σ = 26619840. Its totient is φ = 7826880.

The previous prime is 16696331. The next prime is 16696349. The reversal of 16696346 is 64369661.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16696349) 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, 9785 + ... + 11363.

It is an arithmetic number, because the mean of its divisors is an integer number (1663740).

Almost surely, 2^16696346 is an apocalyptic number.

16696346 is a deficient number, since it is larger than the sum of its proper divisors (9923494).

16696346 is a wasteful number, since it uses less digits than its factorization.

16696346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909.

The product of its digits is 139968, while the sum is 41.

The square root of 16696346 is about 4086.1162489582. The cubic root of 16696346 is about 255.5880112389.

The spelling of 16696346 in words is "sixteen million, six hundred ninety-six thousand, three hundred forty-six".