124440014 has 8 divisors (see below), whose sum is σ = 192681408. Its totient is φ = 60212880.

The previous prime is 124440011. The next prime is 124440023. The reversal of 124440014 is 410044421.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124440011) 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 3 ways as a sum of consecutive naturals, for example, 1003487 + ... + 1003610.

It is an arithmetic number, because the mean of its divisors is an integer number (24085176).

Almost surely, 2^124440014 is an apocalyptic number.

124440014 is a deficient number, since it is larger than the sum of its proper divisors (68241394).

124440014 is a wasteful number, since it uses less digits than its factorization.

124440014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007130.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 124440014 is about 11155.2684414137. The cubic root of 124440014 is about 499.2522342503.

Adding to 124440014 its reverse (410044421), we get a palindrome (534484435).

The spelling of 124440014 in words is "one hundred twenty-four million, four hundred forty thousand, fourteen".