350380218 has 32 divisors (see below), whose sum is σ = 714186432. Its totient is φ = 114566400.

The previous prime is 350380213. The next prime is 350380223. The reversal of 350380218 is 812083053.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (350380213) and next prime (350380223).

It is not an unprimeable number, because it can be changed into a prime (350380213) 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 15 ways as a sum of consecutive naturals, for example, 161058 + ... + 163218.

It is an arithmetic number, because the mean of its divisors is an integer number (22318326).

Almost surely, 2^350380218 is an apocalyptic number.

350380218 is an abundant number, since it is smaller than the sum of its proper divisors (363806214).

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

350380218 is a wasteful number, since it uses less digits than its factorization.

350380218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 350380218 is about 18718.4459290829. The cubic root of 350380218 is about 704.9849722666.

The spelling of 350380218 in words is "three hundred fifty million, three hundred eighty thousand, two hundred eighteen".