340112341 has 4 divisors (see below), whose sum is σ = 340324812. Its totient is φ = 339899872.

The previous prime is 340112321. The next prime is 340112371. The reversal of 340112341 is 143211043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143211043 = 17 ⋅8424179.

It can be written as a sum of positive squares in 2 ways, for example, as 134792100 + 205320241 = 11610^2 + 14329^2 .

It is a cyclic number.

It is not a de Polignac number, because 340112341 - 2⁵ = 340112309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340112321) 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, 103816 + ... + 107041.

It is an arithmetic number, because the mean of its divisors is an integer number (85081203).

Almost surely, 2^340112341 is an apocalyptic number.

It is an amenable number.

340112341 is a deficient number, since it is larger than the sum of its proper divisors (212471).

340112341 is a wasteful number, since it uses less digits than its factorization.

340112341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212470.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 340112341 is about 18442.1349360642. The cubic root of 340112341 is about 698.0300675603.

Adding to 340112341 its reverse (143211043), we get a palindrome (483323384).

The spelling of 340112341 in words is "three hundred forty million, one hundred twelve thousand, three hundred forty-one".