350004128 has 24 divisors (see below), whose sum is σ = 697798080. Its totient is φ = 172785600.

The previous prime is 350004113. The next prime is 350004139. The reversal of 350004128 is 821400053.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 66698 + ... + 71753.

It is an arithmetic number, because the mean of its divisors is an integer number (29074920).

Almost surely, 2^350004128 is an apocalyptic number.

It is an amenable number.

350004128 is a deficient number, since it is larger than the sum of its proper divisors (347793952).

350004128 is a wasteful number, since it uses less digits than its factorization.

350004128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138540 (or 138532 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 350004128 is about 18708.3972589851. The cubic root of 350004128 is about 704.7326437908.

The spelling of 350004128 in words is "three hundred fifty million, four thousand, one hundred twenty-eight".