1004124444 has 48 divisors (see below), whose sum is σ = 2408179200. Its totient is φ = 325518336.

The previous prime is 1004124437. The next prime is 1004124461. The reversal of 1004124444 is 4444214001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55612 + ... + 71420.

It is an arithmetic number, because the mean of its divisors is an integer number (50170400).

Almost surely, 2^1004124444 is an apocalyptic number.

It is an amenable number.

1004124444 is an abundant number, since it is smaller than the sum of its proper divisors (1404054756).

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

1004124444 is a wasteful number, since it uses less digits than its factorization.

1004124444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15962 (or 15960 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1004124444 is about 31687.9226835714. The cubic root of 1004124444 is about 1001.3729288704.

Adding to 1004124444 its reverse (4444214001), we get a palindrome (5448338445).

The spelling of 1004124444 in words is "one billion, four million, one hundred twenty-four thousand, four hundred forty-four".