345371163 has 4 divisors (see below), whose sum is σ = 460494888. Its totient is φ = 230247440.

The previous prime is 345371153. The next prime is 345371171. The reversal of 345371163 is 361173543.

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

It is a cyclic number.

It is not a de Polignac number, because 345371163 - 2⁹ = 345370651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345371153) 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, 57561858 + ... + 57561863.

It is an arithmetic number, because the mean of its divisors is an integer number (115123722).

Almost surely, 2^345371163 is an apocalyptic number.

345371163 is a deficient number, since it is larger than the sum of its proper divisors (115123725).

345371163 is a wasteful number, since it uses less digits than its factorization.

345371163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115123724.

The product of its digits is 22680, while the sum is 33.

The square root of 345371163 is about 18584.1643072805. The cubic root of 345371163 is about 701.6093332852.

The spelling of 345371163 in words is "three hundred forty-five million, three hundred seventy-one thousand, one hundred sixty-three".