16739396 has 6 divisors (see below), whose sum is σ = 29293950. Its totient is φ = 8369696.

The previous prime is 16739363. The next prime is 16739413. The reversal of 16739396 is 69393761.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 15100996 + 1638400 = 3886^2 + 1280^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2092421 + ... + 2092428.

It is an arithmetic number, because the mean of its divisors is an integer number (4882325).

Almost surely, 2^16739396 is an apocalyptic number.

It is an amenable number.

16739396 is a deficient number, since it is larger than the sum of its proper divisors (12554554).

16739396 is a wasteful number, since it uses less digits than its factorization.

16739396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184853 (or 4184851 counting only the distinct ones).

The product of its digits is 183708, while the sum is 44.

The square root of 16739396 is about 4091.3806960487. The cubic root of 16739396 is about 255.8074928070.

The spelling of 16739396 in words is "sixteen million, seven hundred thirty-nine thousand, three hundred ninety-six".