350838 has 32 divisors (see below), whose sum is σ = 799200. Its totient is φ = 114048.

The previous prime is 350809. The next prime is 350843. The reversal of 350838 is 838053.

350838 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 350838.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3898 + ... + 3986.

It is an arithmetic number, because the mean of its divisors is an integer number (24975).

2³⁵⁰⁸³⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (399600).

350838 is an abundant number, since it is smaller than the sum of its proper divisors (448362).

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

350838 is a wasteful number, since it uses less digits than its factorization.

350838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 350838 is about 592.3157941504. The cubic root of 350838 is about 70.5291866477.

The spelling of 350838 in words is "three hundred fifty thousand, eight hundred thirty-eight".