1003142004 has 24 divisors (see below), whose sum is σ = 2341177440. Its totient is φ = 334307424.

The previous prime is 1003141973. The next prime is 1003142017. The reversal of 1003142004 is 4002413001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99207 + ... + 108849.

It is an arithmetic number, because the mean of its divisors is an integer number (97549060).

Almost surely, 2^1003142004 is an apocalyptic number.

It is an amenable number.

1003142004 is an abundant number, since it is smaller than the sum of its proper divisors (1338035436).

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

1003142004 is a wasteful number, since it uses less digits than its factorization.

1003142004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18319 (or 18317 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1003142004 is about 31672.4170849021. The cubic root of 1003142004 is about 1001.0462396675.

Adding to 1003142004 its reverse (4002413001), we get a palindrome (5005555005).

The spelling of 1003142004 in words is "one billion, three million, one hundred forty-two thousand, four".