341732381 has 2 divisors, whose sum is σ = 341732382. Its totient is φ = 341732380.

The previous prime is 341732371. The next prime is 341732399. The reversal of 341732381 is 183237143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197852356 + 143880025 = 14066^2 + 11995^2 .

It is an emirp because it is prime and its reverse (183237143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341732381 - 2¹⁸ = 341470237 is a prime.

It is a super-2 number, since 2×341732381² = 233562040447858322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341732341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170866190 + 170866191.

It is an arithmetic number, because the mean of its divisors is an integer number (170866191).

Almost surely, 2^341732381 is an apocalyptic number.

It is an amenable number.

341732381 is a deficient number, since it is larger than the sum of its proper divisors (1).

341732381 is an equidigital number, since it uses as much as digits as its factorization.

341732381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 341732381 is about 18486.0050037860. The cubic root of 341732381 is about 699.1366096691.

The spelling of 341732381 in words is "three hundred forty-one million, seven hundred thirty-two thousand, three hundred eighty-one".