350819800 has 144 divisors (see below), whose sum is σ = 888659640. Its totient is φ = 128701440.

The previous prime is 350819771. The next prime is 350819813. The reversal of 350819800 is 8918053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3104544 + ... + 3104656.

Almost surely, 2^350819800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350819800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444329820).

350819800 is an abundant number, since it is smaller than the sum of its proper divisors (537839840).

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

350819800 is a wasteful number, since it uses less digits than its factorization.

350819800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 350819800 is about 18730.1841955705. The cubic root of 350819800 is about 705.2796704071.

The spelling of 350819800 in words is "three hundred fifty million, eight hundred nineteen thousand, eight hundred".