16354768 has 20 divisors (see below), whose sum is σ = 31886848. Its totient is φ = 8125920.

The previous prime is 16354759. The next prime is 16354769. The reversal of 16354768 is 86745361.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16354768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16354769) 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 3 ways as a sum of consecutive naturals, for example, 528 + ... + 5743.

Almost surely, 2^16354768 is an apocalyptic number.

It is an amenable number.

16354768 is a deficient number, since it is larger than the sum of its proper divisors (15532080).

16354768 is a wasteful number, since it uses less digits than its factorization.

16354768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6442 (or 6436 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 16354768 is about 4044.1028671388. The cubic root of 16354768 is about 253.8330272603.

The spelling of 16354768 in words is "sixteen million, three hundred fifty-four thousand, seven hundred sixty-eight".