341749913 has 2 divisors, whose sum is σ = 341749914. Its totient is φ = 341749912.

The previous prime is 341749879. The next prime is 341749931. The reversal of 341749913 is 319947143.

It is a happy number.

Together with next prime (341749931) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 216913984 + 124835929 = 14728^2 + 11173^2 .

It is a cyclic number.

It is not a de Polignac number, because 341749913 - 2¹⁰ = 341748889 is a prime.

It is not a weakly prime, because it can be changed into another prime (341749013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170874956 + 170874957.

It is an arithmetic number, because the mean of its divisors is an integer number (170874957).

Almost surely, 2^341749913 is an apocalyptic number.

It is an amenable number.

341749913 is a deficient number, since it is larger than the sum of its proper divisors (1).

341749913 is an equidigital number, since it uses as much as digits as its factorization.

341749913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 41.

The square root of 341749913 is about 18486.4791942652. The cubic root of 341749913 is about 699.1485654705.

The spelling of 341749913 in words is "three hundred forty-one million, seven hundred forty-nine thousand, nine hundred thirteen".