340105113 has 12 divisors (see below), whose sum is σ = 501715968. Its totient is φ = 221912280.

The previous prime is 340105109. The next prime is 340105121. The reversal of 340105113 is 311501043.

It is not a de Polignac number, because 340105113 - 2² = 340105109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340105193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401593 + ... + 402438.

It is an arithmetic number, because the mean of its divisors is an integer number (41809664).

Almost surely, 2^340105113 is an apocalyptic number.

It is an amenable number.

340105113 is a deficient number, since it is larger than the sum of its proper divisors (161610855).

340105113 is a wasteful number, since it uses less digits than its factorization.

340105113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804084 (or 804081 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 340105113 is about 18441.9389707265. The cubic root of 340105113 is about 698.0251227264.

Adding to 340105113 its reverse (311501043), we get a palindrome (651606156).

The spelling of 340105113 in words is "three hundred forty million, one hundred five thousand, one hundred thirteen".