16349204 has 6 divisors (see below), whose sum is σ = 28611114. Its totient is φ = 8174600.

The previous prime is 16349197. The next prime is 16349209. The reversal of 16349204 is 40294361.

16349204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 15225604 + 1123600 = 3902^2 + 1060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16349209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043647 + ... + 2043654.

It is an arithmetic number, because the mean of its divisors is an integer number (4768519).

Almost surely, 2^16349204 is an apocalyptic number.

It is an amenable number.

16349204 is a deficient number, since it is larger than the sum of its proper divisors (12261910).

16349204 is a wasteful number, since it uses less digits than its factorization.

16349204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087305 (or 4087303 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 16349204 is about 4043.4148933791. The cubic root of 16349204 is about 253.8042387717.

The spelling of 16349204 in words is "sixteen million, three hundred forty-nine thousand, two hundred four".