340268241 has 8 divisors (see below), whose sum is σ = 453785760. Its totient is φ = 226798112.

The previous prime is 340268237. The next prime is 340268251. The reversal of 340268241 is 142862043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340268241 - 2² = 340268237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340268199 and 340268208.

It is not an unprimeable number, because it can be changed into a prime (340268221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11461 + ... + 28493.

It is an arithmetic number, because the mean of its divisors is an integer number (56723220).

Almost surely, 2^340268241 is an apocalyptic number.

It is an amenable number.

340268241 is a deficient number, since it is larger than the sum of its proper divisors (113517519).

340268241 is a wasteful number, since it uses less digits than its factorization.

340268241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23695.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 340268241 is about 18446.3611858816. The cubic root of 340268241 is about 698.1367051339.

The spelling of 340268241 in words is "three hundred forty million, two hundred sixty-eight thousand, two hundred forty-one".