350904194 has 8 divisors (see below), whose sum is σ = 528541068. Its totient is φ = 174723840.

The previous prime is 350904161. The next prime is 350904247. The reversal of 350904194 is 491409053.

350904194 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 308458969 + 42445225 = 17563^2 + 6515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363527 + ... + 364490.

Almost surely, 2^350904194 is an apocalyptic number.

350904194 is a deficient number, since it is larger than the sum of its proper divisors (177636874).

350904194 is a wasteful number, since it uses less digits than its factorization.

350904194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728260.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 350904194 is about 18732.4369477118. The cubic root of 350904194 is about 705.3362204272.

The spelling of 350904194 in words is "three hundred fifty million, nine hundred four thousand, one hundred ninety-four".