349301 has 4 divisors (see below), whose sum is σ = 364512. Its totient is φ = 334092.

The previous prime is 349291. The next prime is 349303. The reversal of 349301 is 103943.

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 a de Polignac number, because none of the positive numbers 2^k-349301 is a prime.

It is a super-2 number, since 2×349301² = 244022377202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349303) 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, 7571 + ... + 7616.

It is an arithmetic number, because the mean of its divisors is an integer number (91128).

2³⁴⁹³⁰¹ is an apocalyptic number.

It is an amenable number.

349301 is a deficient number, since it is larger than the sum of its proper divisors (15211).

349301 is a wasteful number, since it uses less digits than its factorization.

349301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15210.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 349301 is about 591.0169202316. The cubic root of 349301 is about 70.4260411796.

Subtracting from 349301 its sum of digits (20), we obtain a square (349281 = 591²).

The spelling of 349301 in words is "three hundred forty-nine thousand, three hundred one".