350021334 has 32 divisors (see below), whose sum is σ = 754639200. Its totient is φ = 107592192.

The previous prime is 350021317. The next prime is 350021339. The reversal of 350021334 is 433120053.

It is a self number, because there is not a number n which added to its sum of digits gives 350021334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350021339) 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, 119374 + ... + 122270.

It is an arithmetic number, because the mean of its divisors is an integer number (23582475).

Almost surely, 2^350021334 is an apocalyptic number.

350021334 is an abundant number, since it is smaller than the sum of its proper divisors (404617866).

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

350021334 is a wasteful number, since it uses less digits than its factorization.

350021334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 350021334 is about 18708.8571003148. The cubic root of 350021334 is about 704.7441916842.

Adding to 350021334 its reverse (433120053), we get a palindrome (783141387).

The spelling of 350021334 in words is "three hundred fifty million, twenty-one thousand, three hundred thirty-four".