340371341 has 4 divisors (see below), whose sum is σ = 341157852. Its totient is φ = 339584832.

The previous prime is 340371337. The next prime is 340371371. The reversal of 340371341 is 143173043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 170824900 + 169546441 = 13070^2 + 13021^2 .

It is a cyclic number.

It is not a de Polignac number, because 340371341 - 2² = 340371337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 340371341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340371371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392606 + ... + 393471.

It is an arithmetic number, because the mean of its divisors is an integer number (85289463).

Almost surely, 2^340371341 is an apocalyptic number.

It is an amenable number.

340371341 is a deficient number, since it is larger than the sum of its proper divisors (786511).

340371341 is an equidigital number, since it uses as much as digits as its factorization.

340371341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786510.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 340371341 is about 18449.1555633313. The cubic root of 340371341 is about 698.2072089474.

The spelling of 340371341 in words is "three hundred forty million, three hundred seventy-one thousand, three hundred forty-one".