350279 has 4 divisors (see below), whose sum is σ = 359784. Its totient is φ = 340776.

The previous prime is 350257. The next prime is 350281. The reversal of 350279 is 972053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 972053 = 941 ⋅1033.

It is a cyclic number.

It is not a de Polignac number, because 350279 - 2¹⁶ = 284743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350219) 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, 4697 + ... + 4770.

It is an arithmetic number, because the mean of its divisors is an integer number (89946).

2³⁵⁰²⁷⁹ is an apocalyptic number.

350279 is a deficient number, since it is larger than the sum of its proper divisors (9505).

350279 is an equidigital number, since it uses as much as digits as its factorization.

350279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 350279 is about 591.8437293746. The cubic root of 350279 is about 70.4917080267.

The spelling of 350279 in words is "three hundred fifty thousand, two hundred seventy-nine".