345162322 has 16 divisors (see below), whose sum is σ = 577052640. Its totient is φ = 153880128.

The previous prime is 345162319. The next prime is 345162329. The reversal of 345162322 is 223261543.

It is not an unprimeable number, because it can be changed into a prime (345162329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266508 + ... + 267799.

It is an arithmetic number, because the mean of its divisors is an integer number (36065790).

Almost surely, 2^345162322 is an apocalyptic number.

345162322 is a deficient number, since it is larger than the sum of its proper divisors (231890318).

345162322 is a wasteful number, since it uses less digits than its factorization.

345162322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534345.

The product of its digits is 8640, while the sum is 28.

The square root of 345162322 is about 18578.5446685148. The cubic root of 345162322 is about 701.4678870633.

The spelling of 345162322 in words is "three hundred forty-five million, one hundred sixty-two thousand, three hundred twenty-two".