345422075 has 12 divisors (see below), whose sum is σ = 428991888. Its totient is φ = 275906400.

The previous prime is 345422059. The next prime is 345422101. The reversal of 345422075 is 570224543.

It is not a de Polignac number, because 345422075 - 2⁴ = 345422059 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 6074 + ... + 26976.

It is an arithmetic number, because the mean of its divisors is an integer number (35749324).

Almost surely, 2^345422075 is an apocalyptic number.

345422075 is a deficient number, since it is larger than the sum of its proper divisors (83569813).

345422075 is a wasteful number, since it uses less digits than its factorization.

345422075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21574 (or 21569 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 345422075 is about 18585.5340251498. The cubic root of 345422075 is about 701.6438069020.

The spelling of 345422075 in words is "three hundred forty-five million, four hundred twenty-two thousand, seventy-five".