1004443134 has 16 divisors (see below), whose sum is σ = 2018409600. Its totient is φ = 333227160.

The previous prime is 1004443129. The next prime is 1004443169. The reversal of 1004443134 is 4313444001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395434 + ... + 397965.

It is an arithmetic number, because the mean of its divisors is an integer number (126150600).

Almost surely, 2^1004443134 is an apocalyptic number.

1004443134 is an abundant number, since it is smaller than the sum of its proper divisors (1013966466).

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

1004443134 is a wasteful number, since it uses less digits than its factorization.

1004443134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793615.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1004443134 is about 31692.9508566179. The cubic root of 1004443134 is about 1001.4788565718.

Adding to 1004443134 its reverse (4313444001), we get a palindrome (5317887135).

The spelling of 1004443134 in words is "one billion, four million, four hundred forty-three thousand, one hundred thirty-four".