345838364 has 12 divisors (see below), whose sum is σ = 605363304. Its totient is φ = 172877424.

The previous prime is 345838357. The next prime is 345838393. The reversal of 345838364 is 463838543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15179 + ... + 30365.

It is an arithmetic number, because the mean of its divisors is an integer number (50446942).

Almost surely, 2^345838364 is an apocalyptic number.

It is an amenable number.

345838364 is a deficient number, since it is larger than the sum of its proper divisors (259524940).

345838364 is a wasteful number, since it uses less digits than its factorization.

345838364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20884 (or 20882 counting only the distinct ones).

The product of its digits is 829440, while the sum is 44.

The square root of 345838364 is about 18596.7299275975. The cubic root of 345838364 is about 701.9255581866.

The spelling of 345838364 in words is "three hundred forty-five million, eight hundred thirty-eight thousand, three hundred sixty-four".