2000434 has 16 divisors (see below), whose sum is σ = 3214080. Its totient is φ = 930960.

The previous prime is 2000429. The next prime is 2000447. The reversal of 2000434 is 4340002.

It is a congruent number.

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, 1887 + ... + 2749.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

2^2000434 is an apocalyptic number.

2000434 is a deficient number, since it is larger than the sum of its proper divisors (1213646).

2000434 is a wasteful number, since it uses less digits than its factorization.

2000434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2000434 is about 1414.3669962213. The cubic root of 2000434 is about 126.0012177593.

Adding to 2000434 its reverse (4340002), we get a palindrome (6340436).

The spelling of 2000434 in words is "two million, four hundred thirty-four", and thus it is an aban number.