339722741 has 2 divisors, whose sum is σ = 339722742. Its totient is φ = 339722740.

The previous prime is 339722711. The next prime is 339722749. The reversal of 339722741 is 147227933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223622116 + 116100625 = 14954^2 + 10775^2 .

It is a cyclic number.

It is not a de Polignac number, because 339722741 - 2¹⁴ = 339706357 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 339722695 and 339722704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339722749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169861370 + 169861371.

It is an arithmetic number, because the mean of its divisors is an integer number (169861371).

Almost surely, 2^339722741 is an apocalyptic number.

It is an amenable number.

339722741 is a deficient number, since it is larger than the sum of its proper divisors (1).

339722741 is an equidigital number, since it uses as much as digits as its factorization.

339722741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 38.

The square root of 339722741 is about 18431.5691410146. The cubic root of 339722741 is about 697.7634336783.

The spelling of 339722741 in words is "three hundred thirty-nine million, seven hundred twenty-two thousand, seven hundred forty-one".