1042143104 has 32 divisors (see below), whose sum is σ = 2077627800. Its totient is φ = 520699392.

The previous prime is 1042143049. The next prime is 1042143119. The reversal of 1042143104 is 4013412401.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298682 + ... + 302150.

Almost surely, 2^1042143104 is an apocalyptic number.

It is an amenable number.

1042143104 is a deficient number, since it is larger than the sum of its proper divisors (1035484696).

1042143104 is an equidigital number, since it uses as much as digits as its factorization.

1042143104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5830 (or 5818 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1042143104 is about 32282.2413100454. The cubic root of 1042143104 is about 1013.8548577377.

Adding to 1042143104 its reverse (4013412401), we get a palindrome (5055555505).

The spelling of 1042143104 in words is "one billion, forty-two million, one hundred forty-three thousand, one hundred four".