349260341 has 2 divisors, whose sum is σ = 349260342. Its totient is φ = 349260340.

The previous prime is 349260281. The next prime is 349260349. The reversal of 349260341 is 143062943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 251349316 + 97911025 = 15854^2 + 9895^2 .

It is a cyclic number.

It is not a de Polignac number, because 349260341 - 2¹⁸ = 348998197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 349260298 and 349260307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349260349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174630170 + 174630171.

It is an arithmetic number, because the mean of its divisors is an integer number (174630171).

Almost surely, 2^349260341 is an apocalyptic number.

It is an amenable number.

349260341 is a deficient number, since it is larger than the sum of its proper divisors (1).

349260341 is an equidigital number, since it uses as much as digits as its factorization.

349260341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 349260341 is about 18688.5082604257. The cubic root of 349260341 is about 704.2330851877.

The spelling of 349260341 in words is "three hundred forty-nine million, two hundred sixty thousand, three hundred forty-one".