16799416 has 8 divisors (see below), whose sum is σ = 31498920. Its totient is φ = 8399704.

The previous prime is 16799413. The next prime is 16799423. The reversal of 16799416 is 61499761.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16799411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049956 + ... + 1049971.

It is an arithmetic number, because the mean of its divisors is an integer number (3937365).

Almost surely, 2^16799416 is an apocalyptic number.

It is an amenable number.

16799416 is a deficient number, since it is larger than the sum of its proper divisors (14699504).

16799416 is a wasteful number, since it uses less digits than its factorization.

16799416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099933 (or 2099929 counting only the distinct ones).

The product of its digits is 81648, while the sum is 43.

The square root of 16799416 is about 4098.7090650594. The cubic root of 16799416 is about 256.1128652717.

The spelling of 16799416 in words is "sixteen million, seven hundred ninety-nine thousand, four hundred sixteen".