345828895 has 8 divisors (see below), whose sum is σ = 417314160. Its totient is φ = 275116800.

The previous prime is 345828887. The next prime is 345828941. The reversal of 345828895 is 598828543.

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

It is not a de Polignac number, because 345828895 - 2³ = 345828887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192306 + ... + 194095.

It is an arithmetic number, because the mean of its divisors is an integer number (52164270).

Almost surely, 2^345828895 is an apocalyptic number.

345828895 is a deficient number, since it is larger than the sum of its proper divisors (71485265).

345828895 is a wasteful number, since it uses less digits than its factorization.

345828895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386585.

The product of its digits is 2764800, while the sum is 52.

The square root of 345828895 is about 18596.4753380849. The cubic root of 345828895 is about 701.9191519244.

The spelling of 345828895 in words is "three hundred forty-five million, eight hundred twenty-eight thousand, eight hundred ninety-five".