14142377 has 2 divisors, whose sum is σ = 14142378. Its totient is φ = 14142376.

The previous prime is 14142371. The next prime is 14142389. The reversal of 14142377 is 77324141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12845056 + 1297321 = 3584^2 + 1139^2 .

It is an emirp because it is prime and its reverse (77324141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14142377 - 2¹⁰ = 14141353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14142371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071188 + 7071189.

It is an arithmetic number, because the mean of its divisors is an integer number (7071189).

Almost surely, 2^14142377 is an apocalyptic number.

It is an amenable number.

14142377 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142377 is an equidigital number, since it uses as much as digits as its factorization.

14142377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 29.

The square root of 14142377 is about 3760.6351857100. The cubic root of 14142377 is about 241.8284933297.

The spelling of 14142377 in words is "fourteen million, one hundred forty-two thousand, three hundred seventy-seven".