350397 has 6 divisors (see below), whose sum is σ = 506142. Its totient is φ = 233592.

The previous prime is 350381. The next prime is 350411. The reversal of 350397 is 793053.

It can be written as a sum of positive squares in only one way, i.e., 181476 + 168921 = 426^2 + 411^2 .

It is not a de Polignac number, because 350397 - 2⁴ = 350381 is a prime.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 350397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350347) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 19458 + ... + 19475.

It is an arithmetic number, because the mean of its divisors is an integer number (84357).

2³⁵⁰³⁹⁷ is an apocalyptic number.

It is an amenable number.

350397 is a deficient number, since it is larger than the sum of its proper divisors (155745).

350397 is a wasteful number, since it uses less digits than its factorization.

350397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38939 (or 38936 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 350397 is about 591.9434094574. The cubic root of 350397 is about 70.4996227534.

It can be divided in two parts, 3503 and 97, that added together give a square (3600 = 60²).

The spelling of 350397 in words is "three hundred fifty thousand, three hundred ninety-seven".