343248 has 20 divisors (see below), whose sum is σ = 886848. Its totient is φ = 114400.

The previous prime is 343243. The next prime is 343253. The reversal of 343248 is 842343.

It is an interprime number because it is at equal distance from previous prime (343243) and next prime (343253).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343243) 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, 3528 + ... + 3623.

2³⁴³²⁴⁸ is an apocalyptic number.

It is an amenable number.

343248 is an abundant number, since it is smaller than the sum of its proper divisors (543600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343248 is a wasteful number, since it uses less digits than its factorization.

343248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7162 (or 7156 counting only the distinct ones).

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

The square root of 343248 is about 585.8737065273. The cubic root of 343248 is about 70.0168666839.

The spelling of 343248 in words is "three hundred forty-three thousand, two hundred forty-eight".