343063 has 4 divisors (see below), whose sum is σ = 392080. Its totient is φ = 294048.

The previous prime is 343061. The next prime is 343073. The reversal of 343063 is 360343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360343 = 37 ⋅9739.

It is a cyclic number.

It is not a de Polignac number, because 343063 - 2¹ = 343061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 343063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343061) 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, 24498 + ... + 24511.

It is an arithmetic number, because the mean of its divisors is an integer number (98020).

2³⁴³⁰⁶³ is an apocalyptic number.

343063 is a deficient number, since it is larger than the sum of its proper divisors (49017).

343063 is an equidigital number, since it uses as much as digits as its factorization.

343063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49016.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 343063 is about 585.7158013918. The cubic root of 343063 is about 70.0042854519.

The spelling of 343063 in words is "three hundred forty-three thousand, sixty-three".