348423 has 4 divisors (see below), whose sum is σ = 464568. Its totient is φ = 232280.

The previous prime is 348421. The next prime is 348431. The reversal of 348423 is 324843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348423 - 2¹ = 348421 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 348393 and 348402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348421) 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, 58068 + ... + 58073.

It is an arithmetic number, because the mean of its divisors is an integer number (116142).

2³⁴⁸⁴²³ is an apocalyptic number.

348423 is a deficient number, since it is larger than the sum of its proper divisors (116145).

348423 is a wasteful number, since it uses less digits than its factorization.

348423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116144.

The product of its digits is 2304, while the sum is 24.

The square root of 348423 is about 590.2736653452. The cubic root of 348423 is about 70.3669842391.

The spelling of 348423 in words is "three hundred forty-eight thousand, four hundred twenty-three".