345635306 has 32 divisors (see below), whose sum is σ = 562249728. Its totient is φ = 158883120.

The previous prime is 345635293. The next prime is 345635309. The reversal of 345635306 is 603536543.

345635306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (345635309) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 231695 + ... + 233181.

It is an arithmetic number, because the mean of its divisors is an integer number (17570304).

Almost surely, 2^345635306 is an apocalyptic number.

345635306 is a deficient number, since it is larger than the sum of its proper divisors (216614422).

345635306 is a wasteful number, since it uses less digits than its factorization.

345635306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706.

The product of its (nonzero) digits is 97200, while the sum is 35.

The square root of 345635306 is about 18591.2696177534. The cubic root of 345635306 is about 701.7881534338.

The spelling of 345635306 in words is "three hundred forty-five million, six hundred thirty-five thousand, three hundred six".