340577113 has 2 divisors, whose sum is σ = 340577114. Its totient is φ = 340577112.

The previous prime is 340577059. The next prime is 340577161. The reversal of 340577113 is 311775043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272811289 + 67765824 = 16517^2 + 8232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340577113 is a prime.

It is not a weakly prime, because it can be changed into another prime (340577183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170288556 + 170288557.

It is an arithmetic number, because the mean of its divisors is an integer number (170288557).

Almost surely, 2^340577113 is an apocalyptic number.

It is an amenable number.

340577113 is a deficient number, since it is larger than the sum of its proper divisors (1).

340577113 is an equidigital number, since it uses as much as digits as its factorization.

340577113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 340577113 is about 18454.7314529364. The cubic root of 340577113 is about 698.3478813386.

The spelling of 340577113 in words is "three hundred forty million, five hundred seventy-seven thousand, one hundred thirteen".