1000004434 has 48 divisors (see below), whose sum is σ = 1790144064. Its totient is φ = 415272000.

The previous prime is 1000004389. The next prime is 1000004437. The reversal of 1000004434 is 4344000001.

It is not an unprimeable number, because it can be changed into a prime (1000004437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374187 + ... + 376849.

It is an arithmetic number, because the mean of its divisors is an integer number (37294668).

Almost surely, 2^1000004434 is an apocalyptic number.

1000004434 is a deficient number, since it is larger than the sum of its proper divisors (790139630).

1000004434 is a wasteful number, since it uses less digits than its factorization.

1000004434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803 (or 2790 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1000004434 is about 31622.8467093018. The cubic root of 1000004434 is about 1000.0014779978.

Adding to 1000004434 its reverse (4344000001), we get a palindrome (5344004435).

The spelling of 1000004434 in words is "one billion, four thousand, four hundred thirty-four".