341131919 has 2 divisors, whose sum is σ = 341131920. Its totient is φ = 341131918.

The previous prime is 341131913. The next prime is 341131933. The reversal of 341131919 is 919131143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341131919 - 2⁸ = 341131663 is a prime.

It is a super-2 number, since 2×341131919² = 232741972321245122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341131913) 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, 170565959 + 170565960.

It is an arithmetic number, because the mean of its divisors is an integer number (170565960).

Almost surely, 2^341131919 is an apocalyptic number.

341131919 is a deficient number, since it is larger than the sum of its proper divisors (1).

341131919 is an equidigital number, since it uses as much as digits as its factorization.

341131919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 32.

The square root of 341131919 is about 18469.7568744150. The cubic root of 341131919 is about 698.7268825337.

The spelling of 341131919 in words is "three hundred forty-one million, one hundred thirty-one thousand, nine hundred nineteen".