137342339 has 2 divisors, whose sum is σ = 137342340. Its totient is φ = 137342338.

The previous prime is 137342321. The next prime is 137342351. The reversal of 137342339 is 933243731.

137342339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137342339 - 2¹⁶ = 137276803 is a prime.

It is a Chen prime.

It is equal to p_7770419 and since 137342339 and 7770419 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 137342299 and 137342308.

It is not a weakly prime, because it can be changed into another prime (137342539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68671169 + 68671170.

It is an arithmetic number, because the mean of its divisors is an integer number (68671170).

Almost surely, 2^137342339 is an apocalyptic number.

137342339 is a deficient number, since it is larger than the sum of its proper divisors (1).

137342339 is an equidigital number, since it uses as much as digits as its factorization.

137342339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 35.

The square root of 137342339 is about 11719.3147837235. The cubic root of 137342339 is about 515.9427091712.

The spelling of 137342339 in words is "one hundred thirty-seven million, three hundred forty-two thousand, three hundred thirty-nine".