1050042004 has 24 divisors (see below), whose sum is σ = 2032865856. Its totient is φ = 470568000.

The previous prime is 1050041963. The next prime is 1050042029. The reversal of 1050042004 is 4002400501.

It is a super-2 number, since 2×1050042004² = 2205176420328672032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164937 + ... + 171184.

It is an arithmetic number, because the mean of its divisors is an integer number (84702744).

Almost surely, 2^1050042004 is an apocalyptic number.

It is an amenable number.

1050042004 is a deficient number, since it is larger than the sum of its proper divisors (982823852).

1050042004 is a wasteful number, since it uses less digits than its factorization.

1050042004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336207 (or 336205 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 1050042004 is about 32404.3516213486. The cubic root of 1050042004 is about 1016.4099098762.

Adding to 1050042004 its reverse (4002400501), we get a palindrome (5052442505).

The spelling of 1050042004 in words is "one billion, fifty million, forty-two thousand, four".