124320343 has 8 divisors (see below), whose sum is σ = 142293888. Its totient is φ = 106400184.

The previous prime is 124320307. The next prime is 124320347. The reversal of 124320343 is 343023421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124320343 - 2¹³ = 124312151 is a prime.

It is a Duffinian number.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124320347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8221 + ... + 17782.

It is an arithmetic number, because the mean of its divisors is an integer number (17786736).

Almost surely, 2^124320343 is an apocalyptic number.

124320343 is a deficient number, since it is larger than the sum of its proper divisors (17973545).

124320343 is an equidigital number, since it uses as much as digits as its factorization.

124320343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26693.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 124320343 is about 11149.9032731230. The cubic root of 124320343 is about 499.0921432566.

Adding to 124320343 its reverse (343023421), we get a palindrome (467343764).

The spelling of 124320343 in words is "one hundred twenty-four million, three hundred twenty thousand, three hundred forty-three".