16349339 has 2 divisors, whose sum is σ = 16349340. Its totient is φ = 16349338.

The previous prime is 16349327. The next prime is 16349351. The reversal of 16349339 is 93394361.

It is a balanced prime because it is at equal distance from previous prime (16349327) and next prime (16349351).

It is a cyclic number.

It is not a de Polignac number, because 16349339 - 2¹⁶ = 16283803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16349239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8174669 + 8174670.

It is an arithmetic number, because the mean of its divisors is an integer number (8174670).

Almost surely, 2^16349339 is an apocalyptic number.

16349339 is a deficient number, since it is larger than the sum of its proper divisors (1).

16349339 is an equidigital number, since it uses as much as digits as its factorization.

16349339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 38.

The square root of 16349339 is about 4043.4315871547. The cubic root of 16349339 is about 253.8049373476.

The spelling of 16349339 in words is "sixteen million, three hundred forty-nine thousand, three hundred thirty-nine".