1004000034 has 32 divisors (see below), whose sum is σ = 2064547584. Its totient is φ = 325316880.

The previous prime is 1004000027. The next prime is 1004000099. The reversal of 1004000034 is 4300004001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1003999983 and 1004000019.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45217 + ... + 63659.

It is an arithmetic number, because the mean of its divisors is an integer number (64517112).

Almost surely, 2^1004000034 is an apocalyptic number.

1004000034 is an abundant number, since it is smaller than the sum of its proper divisors (1060547550).

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

1004000034 is a wasteful number, since it uses less digits than its factorization.

1004000034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18702.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1004000034 is about 31685.9595720250. The cubic root of 1004000034 is about 1001.3315707989.

Adding to 1004000034 its reverse (4300004001), we get a palindrome (5304004035).

The spelling of 1004000034 in words is "one billion, four million, thirty-four", and thus it is an aban number.