1004143134 has 24 divisors (see below), whose sum is σ = 2075171400. Its totient is φ = 323915280.

The previous prime is 1004143121. The next prime is 1004143139. The reversal of 1004143134 is 4313414001.

1004143134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1004143134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004143139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81309 + ... + 92840.

It is an arithmetic number, because the mean of its divisors is an integer number (86465475).

Almost surely, 2^1004143134 is an apocalyptic number.

1004143134 is an abundant number, since it is smaller than the sum of its proper divisors (1071028266).

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

1004143134 is a wasteful number, since it uses less digits than its factorization.

1004143134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174216 (or 174185 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1004143134 is about 31688.2175895079. The cubic root of 1004143134 is about 1001.3791417603.

Adding to 1004143134 its reverse (4313414001), we get a palindrome (5317557135).

The spelling of 1004143134 in words is "one billion, four million, one hundred forty-three thousand, one hundred thirty-four".