350398 has 8 divisors (see below), whose sum is σ = 553320. Its totient is φ = 165960.

The previous prime is 350381. The next prime is 350411. The reversal of 350398 is 893053.

It is a happy number.

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

It is a plaindrome in base 16.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4573 + ... + 4648.

It is an arithmetic number, because the mean of its divisors is an integer number (69165).

2³⁵⁰³⁹⁸ is an apocalyptic number.

350398 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

350398 is a deficient number, since it is larger than the sum of its proper divisors (202922).

350398 is a wasteful number, since it uses less digits than its factorization.

350398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 350398 is about 591.9442541321. The cubic root of 350398 is about 70.4996898197.

The spelling of 350398 in words is "three hundred fifty thousand, three hundred ninety-eight".