124029284 has 12 divisors (see below), whose sum is σ = 217525308. Its totient is φ = 61879200.

The previous prime is 124029281. The next prime is 124029293. The reversal of 124029284 is 482920421.

It is a happy number.

124029284 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 65934400 + 58094884 = 8120^2 + 7622^2 .

124029284 is strictly pandigital in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 124029284.

It is not an unprimeable number, because it can be changed into a prime (124029281) 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, 31787 + ... + 35474.

It is an arithmetic number, because the mean of its divisors is an integer number (18127109).

Almost surely, 2^124029284 is an apocalyptic number.

It is an amenable number.

124029284 is a deficient number, since it is larger than the sum of its proper divisors (93496024).

124029284 is a wasteful number, since it uses less digits than its factorization.

124029284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67726 (or 67724 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 124029284 is about 11136.8435384538. The cubic root of 124029284 is about 498.7023471074.

The spelling of 124029284 in words is "one hundred twenty-four million, twenty-nine thousand, two hundred eighty-four".