341249893 has 2 divisors, whose sum is σ = 341249894. Its totient is φ = 341249892.

The previous prime is 341249879. The next prime is 341249933. The reversal of 341249893 is 398942143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192848769 + 148401124 = 13887^2 + 12182^2 .

It is an emirp because it is prime and its reverse (398942143) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341249893 is a prime.

It is a super-2 number, since 2×341249893² = 232902978945022898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341249833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170624946 + 170624947.

It is an arithmetic number, because the mean of its divisors is an integer number (170624947).

Almost surely, 2^341249893 is an apocalyptic number.

It is an amenable number.

341249893 is a deficient number, since it is larger than the sum of its proper divisors (1).

341249893 is an equidigital number, since it uses as much as digits as its factorization.

341249893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 43.

The square root of 341249893 is about 18472.9503057849. The cubic root of 341249893 is about 698.8074203941.

The spelling of 341249893 in words is "three hundred forty-one million, two hundred forty-nine thousand, eight hundred ninety-three".