124042308 has 48 divisors (see below), whose sum is σ = 317002560. Its totient is φ = 37517184.

The previous prime is 124042307. The next prime is 124042333. The reversal of 124042308 is 803240421.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (124042307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2466 + ... + 15942.

It is an arithmetic number, because the mean of its divisors is an integer number (6604220).

Almost surely, 2^124042308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124042308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158501280).

124042308 is an abundant number, since it is smaller than the sum of its proper divisors (192960252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124042308 is a wasteful number, since it uses less digits than its factorization.

124042308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13556 (or 13554 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 124042308 is about 11137.4282489271. The cubic root of 124042308 is about 498.7198023186.

Adding to 124042308 its reverse (803240421), we get a palindrome (927282729).

The spelling of 124042308 in words is "one hundred twenty-four million, forty-two thousand, three hundred eight".