1005002034 has 16 divisors (see below), whose sum is σ = 2052770688. Its totient is φ = 327872912.

The previous prime is 1005002021. The next prime is 1005002069. The reversal of 1005002034 is 4302005001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781637 + ... + 1782200.

It is an arithmetic number, because the mean of its divisors is an integer number (128298168).

Almost surely, 2^1005002034 is an apocalyptic number.

1005002034 is an abundant number, since it is smaller than the sum of its proper divisors (1047768654).

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

1005002034 is a wasteful number, since it uses less digits than its factorization.

1005002034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563889.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1005002034 is about 31701.7670485416. The cubic root of 1005002034 is about 1001.6645723282.

Adding to 1005002034 its reverse (4302005001), we get a palindrome (5307007035).

The spelling of 1005002034 in words is "one billion, five million, two thousand, thirty-four".