344893 has 2 divisors, whose sum is σ = 344894. Its totient is φ = 344892.

The previous prime is 344887. The next prime is 344909. The reversal of 344893 is 398443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 344569 + 324 = 587^2 + 18^2 .

It is a cyclic number.

It is not a de Polignac number, because 344893 - 2¹⁷ = 213821 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 4⁷ + 8³ + 4⁹ + 9⁴ + 3¹⁰ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172446 + 172447.

It is an arithmetic number, because the mean of its divisors is an integer number (172447).

2³⁴⁴⁸⁹³ is an apocalyptic number.

It is an amenable number.

344893 is a deficient number, since it is larger than the sum of its proper divisors (1).

344893 is an equidigital number, since it uses as much as digits as its factorization.

344893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 344893 is about 587.2759147113. The cubic root of 344893 is about 70.1285393320.

The spelling of 344893 in words is "three hundred forty-four thousand, eight hundred ninety-three".