345314022 has 32 divisors (see below), whose sum is σ = 713954304. Its totient is φ = 111228000.

The previous prime is 345314009. The next prime is 345314041. The reversal of 345314022 is 220413543.

It is a junction number, because it is equal to n+sod(n) for n = 345313983 and 345314001.

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 15 ways as a sum of consecutive naturals, for example, 241273 + ... + 242699.

It is an arithmetic number, because the mean of its divisors is an integer number (22311072).

Almost surely, 2^345314022 is an apocalyptic number.

345314022 is an abundant number, since it is smaller than the sum of its proper divisors (368640282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345314022 is a wasteful number, since it uses less digits than its factorization.

345314022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 345314022 is about 18582.6268864227. The cubic root of 345314022 is about 701.5706378426.

Adding to 345314022 its reverse (220413543), we get a palindrome (565727565).

The spelling of 345314022 in words is "three hundred forty-five million, three hundred fourteen thousand, twenty-two".