342383 has 4 divisors (see below), whose sum is σ = 346320. Its totient is φ = 338448.

The previous prime is 342379. The next prime is 342389. The reversal of 342383 is 383243.

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 342383 - 2² = 342379 is a prime.

It is a super-2 number, since 2×342383² = 234452237378, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342389) 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, 1835 + ... + 2012.

It is an arithmetic number, because the mean of its divisors is an integer number (86580).

2³⁴²³⁸³ is an apocalyptic number.

342383 is a deficient number, since it is larger than the sum of its proper divisors (3937).

342383 is an equidigital number, since it uses as much as digits as its factorization.

342383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936.

The product of its digits is 1728, while the sum is 23.

The square root of 342383 is about 585.1350271519. The cubic root of 342383 is about 69.9580020183.

The spelling of 342383 in words is "three hundred forty-two thousand, three hundred eighty-three".