124382 has 4 divisors (see below), whose sum is σ = 186576. Its totient is φ = 62190.

The previous prime is 124367. The next prime is 124427. The reversal of 124382 is 283421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 283421 = 139 ⋅2039.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31094 + ... + 31097.

It is an arithmetic number, because the mean of its divisors is an integer number (46644).

2¹²⁴³⁸² is an apocalyptic number.

124382 is a deficient number, since it is larger than the sum of its proper divisors (62194).

124382 is an equidigital number, since it uses as much as digits as its factorization.

124382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62193.

The product of its digits is 384, while the sum is 20.

The square root of 124382 is about 352.6783236889. The cubic root of 124382 is about 49.9174638306.

It can be divided in two parts, 1243 and 82, that multiplied together give a triangular number (101926 = T₄₅₁).

The spelling of 124382 in words is "one hundred twenty-four thousand, three hundred eighty-two".