350609212 has 12 divisors (see below), whose sum is σ = 623625016. Its totient is φ = 172430640.

The previous prime is 350609209. The next prime is 350609213. The reversal of 350609212 is 212906053.

350609212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350609213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718218 + ... + 718705.

Almost surely, 2^350609212 is an apocalyptic number.

It is an amenable number.

350609212 is a deficient number, since it is larger than the sum of its proper divisors (273015804).

350609212 is a wasteful number, since it uses less digits than its factorization.

350609212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436988 (or 1436986 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 350609212 is about 18724.5617305186. The cubic root of 350609212 is about 705.1385218142.

The spelling of 350609212 in words is "three hundred fifty million, six hundred nine thousand, two hundred twelve".