350343306 has 48 divisors (see below), whose sum is σ = 808508064. Its totient is φ = 113619024.

The previous prime is 350343289. The next prime is 350343341. The reversal of 350343306 is 603343053.

350343306 is a `hidden beast` number, since 350 + 3 + 4 + 3 + 306 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 350343306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8241 + ... + 27723.

It is an arithmetic number, because the mean of its divisors is an integer number (16843918).

Almost surely, 2^350343306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350343306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404254032).

350343306 is an abundant number, since it is smaller than the sum of its proper divisors (458164758).

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

350343306 is a wasteful number, since it uses less digits than its factorization.

350343306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19537 (or 19525 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 350343306 is about 18717.4599238251. The cubic root of 350343306 is about 704.9602150478.

Adding to 350343306 its reverse (603343053), we get a palindrome (953686359).

The spelling of 350343306 in words is "three hundred fifty million, three hundred forty-three thousand, three hundred six".