341903 has 4 divisors (see below), whose sum is σ = 348408. Its totient is φ = 335400.

The previous prime is 341879. The next prime is 341911. The reversal of 341903 is 309143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 309143 = 23 ⋅13441.

It is a cyclic number.

It is not a de Polignac number, because 341903 - 2⁶ = 341839 is a prime.

It is a super-2 number, since 2×341903² = 233795322818, 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 (341953) 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, 3173 + ... + 3278.

It is an arithmetic number, because the mean of its divisors is an integer number (87102).

2³⁴¹⁹⁰³ is an apocalyptic number.

341903 is a deficient number, since it is larger than the sum of its proper divisors (6505).

341903 is an equidigital number, since it uses as much as digits as its factorization.

341903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504.

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

The square root of 341903 is about 584.7247215571. The cubic root of 341903 is about 69.9252944506.

The spelling of 341903 in words is "three hundred forty-one thousand, nine hundred three".