350426857 has 8 divisors (see below), whose sum is σ = 387123840. Its totient is φ = 314536560.

The previous prime is 350426851. The next prime is 350426887. The reversal of 350426857 is 758624053.

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

It is a cyclic number.

It is not a de Polignac number, because 350426857 - 2³ = 350426849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350426851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200758 + ... + 202495.

It is an arithmetic number, because the mean of its divisors is an integer number (48390480).

Almost surely, 2^350426857 is an apocalyptic number.

It is an amenable number.

350426857 is a deficient number, since it is larger than the sum of its proper divisors (36696983).

350426857 is a wasteful number, since it uses less digits than its factorization.

350426857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403343.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 350426857 is about 18719.6916908372. The cubic root of 350426857 is about 705.0162509877.

The spelling of 350426857 in words is "three hundred fifty million, four hundred twenty-six thousand, eight hundred fifty-seven".