350449 has 4 divisors (see below), whose sum is σ = 382320. Its totient is φ = 318580.

The previous prime is 350447. The next prime is 350453. The reversal of 350449 is 944053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 350449 - 2¹ = 350447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15919 + ... + 15940.

It is an arithmetic number, because the mean of its divisors is an integer number (95580).

2³⁵⁰⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

350449 is a deficient number, since it is larger than the sum of its proper divisors (31871).

350449 is a wasteful number, since it uses less digits than its factorization.

350449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31870.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 350449 is about 591.9873309455. The cubic root of 350449 is about 70.5031100350.

It can be divided in two parts, 35044 and 9, that added together give a palindrome (35053).

The spelling of 350449 in words is "three hundred fifty thousand, four hundred forty-nine".