350665224 has 128 divisors (see below), whose sum is σ = 1084554240. Its totient is φ = 92005632.

The previous prime is 350665223. The next prime is 350665241. The reversal of 350665224 is 422566053.

It is not an unprimeable number, because it can be changed into a prime (350665223) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 670227 + ... + 670749.

It is an arithmetic number, because the mean of its divisors is an integer number (8473080).

Almost surely, 2^350665224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350665224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542277120).

350665224 is an abundant number, since it is smaller than the sum of its proper divisors (733889016).

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

350665224 is a wasteful number, since it uses less digits than its factorization.

350665224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 350665224 is about 18726.0573533245. The cubic root of 350665224 is about 705.1760699014.

The spelling of 350665224 in words is "three hundred fifty million, six hundred sixty-five thousand, two hundred twenty-four".