124047044 has 24 divisors (see below), whose sum is σ = 238635936. Its totient is φ = 55952000.

The previous prime is 124047037. The next prime is 124047047. The reversal of 124047044 is 440740421.

It is a super-4 number, since 4×124047044⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (124047047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4997 + ... + 16524.

It is an arithmetic number, because the mean of its divisors is an integer number (9943164).

Almost surely, 2^124047044 is an apocalyptic number.

It is an amenable number.

124047044 is a deficient number, since it is larger than the sum of its proper divisors (114588892).

124047044 is a wasteful number, since it uses less digits than its factorization.

124047044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21667 (or 21665 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 124047044 is about 11137.6408633067. The cubic root of 124047044 is about 498.7261493652.

Adding to 124047044 its reverse (440740421), we get a palindrome (564787465).

It can be divided in two parts, 1240 and 47044, that added together give a palindrome (48284).

The spelling of 124047044 in words is "one hundred twenty-four million, forty-seven thousand, forty-four".