345333316 has 36 divisors (see below), whose sum is σ = 635045292. Its totient is φ = 164300224.

The previous prime is 345333281. The next prime is 345333337. The reversal of 345333316 is 613333543.

It can be written as a sum of positive squares in 2 ways, for example, as 184144900 + 161188416 = 13570^2 + 12696^2 .

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 11 ways as a sum of consecutive naturals, for example, 619710 + ... + 620266.

It is an arithmetic number, because the mean of its divisors is an integer number (17640147).

Almost surely, 2^345333316 is an apocalyptic number.

It is an amenable number.

345333316 is a deficient number, since it is larger than the sum of its proper divisors (289711976).

345333316 is a wasteful number, since it uses less digits than its factorization.

345333316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900 (or 875 counting only the distinct ones).

The product of its digits is 29160, while the sum is 31.

The square root of 345333316 is about 18583.1460199827. The cubic root of 345333316 is about 701.5837040673.

Adding to 345333316 its reverse (613333543), we get a palindrome (958666859).

The spelling of 345333316 in words is "three hundred forty-five million, three hundred thirty-three thousand, three hundred sixteen".