458343 has 12 divisors (see below), whose sum is σ = 668928. Its totient is φ = 302400.

The previous prime is 458333. The next prime is 458357. The reversal of 458343 is 343854.

It is a happy number.

It is not a de Polignac number, because 458343 - 2⁴ = 458327 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 943 + ... + 1343.

It is an arithmetic number, because the mean of its divisors is an integer number (55744).

2⁴⁵⁸³⁴³ is an apocalyptic number.

458343 is a deficient number, since it is larger than the sum of its proper divisors (210585).

458343 is a wasteful number, since it uses less digits than its factorization.

458343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 531 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 458343 is about 677.0103396552. The cubic root of 458343 is about 77.1016255265.

The spelling of 458343 in words is "four hundred fifty-eight thousand, three hundred forty-three".