341244989 has 2 divisors, whose sum is σ = 341244990. Its totient is φ = 341244988.

The previous prime is 341244979. The next prime is 341245007. The reversal of 341244989 is 989442143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313892089 + 27352900 = 17717^2 + 5230^2 .

It is a cyclic number.

It is not a de Polignac number, because 341244989 - 2⁴ = 341244973 is a prime.

It is a super-2 number, since 2×341244989² = 232896285035220242, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341244949) 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, 170622494 + 170622495.

It is an arithmetic number, because the mean of its divisors is an integer number (170622495).

Almost surely, 2^341244989 is an apocalyptic number.

It is an amenable number.

341244989 is a deficient number, since it is larger than the sum of its proper divisors (1).

341244989 is an equidigital number, since it uses as much as digits as its factorization.

341244989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 44.

The square root of 341244989 is about 18472.8175706902. The cubic root of 341244989 is about 698.8040729273.

The spelling of 341244989 in words is "three hundred forty-one million, two hundred forty-four thousand, nine hundred eighty-nine".