124329 has 4 divisors (see below), whose sum is σ = 165776. Its totient is φ = 82884.

The previous prime is 124309. The next prime is 124337. The reversal of 124329 is 923421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 124329 - 2⁵ = 124297 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 13 and base 14.

It is not an unprimeable number, because it can be changed into a prime (124309) 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, 20719 + ... + 20724.

It is an arithmetic number, because the mean of its divisors is an integer number (41444).

2¹²⁴³²⁹ is an apocalyptic number.

It is an amenable number.

124329 is a deficient number, since it is larger than the sum of its proper divisors (41447).

124329 is an equidigital number, since it uses as much as digits as its factorization.

124329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41446.

The product of its digits is 432, while the sum is 21.

The square root of 124329 is about 352.6031763895. The cubic root of 124329 is about 49.9103727685.

The spelling of 124329 in words is "one hundred twenty-four thousand, three hundred twenty-nine".