124036 has 12 divisors (see below), whose sum is σ = 236880. Its totient is φ = 56360.

The previous prime is 124021. The next prime is 124067. The reversal of 124036 is 630421.

124036 = T₉₅ + T₉₆ + ... + T₁₁₆.

It is a nialpdrome in base 11.

It is an unprimeable number.

124036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (19740).

2¹²⁴⁰³⁶ is an apocalyptic number.

It is an amenable number.

124036 is a deficient number, since it is larger than the sum of its proper divisors (112844).

124036 is a wasteful number, since it uses less digits than its factorization.

124036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834 (or 2832 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 124036 is about 352.1874500887. The cubic root of 124036 is about 49.8711348273.

Adding to 124036 its reverse (630421), we get a palindrome (754457).

The spelling of 124036 in words is "one hundred twenty-four thousand, thirty-six".