124224004 has 12 divisors (see below), whose sum is σ = 219424464. Its totient is φ = 61531304.

The previous prime is 124223971. The next prime is 124224007. The reversal of 124224004 is 400422421.

It is not an unprimeable number, because it can be changed into a prime (124224007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144694 + ... + 145549.

It is an arithmetic number, because the mean of its divisors is an integer number (18285372).

Almost surely, 2^124224004 is an apocalyptic number.

It is an amenable number.

124224004 is a deficient number, since it is larger than the sum of its proper divisors (95200460).

124224004 is a wasteful number, since it uses less digits than its factorization.

124224004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290354 (or 290352 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 124224004 is about 11145.5822638389. The cubic root of 124224004 is about 498.9631902036.

Adding to 124224004 its reverse (400422421), we get a palindrome (524646425).

The spelling of 124224004 in words is "one hundred twenty-four million, two hundred twenty-four thousand, four".