2003100434 has 16 divisors (see below), whose sum is σ = 3015640320. Its totient is φ = 997894080.

The previous prime is 2003100419. The next prime is 2003100439. The reversal of 2003100434 is 4340013002.

It is a super-2 number, since 2×2003100434² = 8024822697381976712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2003100439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065107 + ... + 1066985.

It is an arithmetic number, because the mean of its divisors is an integer number (188477520).

Almost surely, 2^2003100434 is an apocalyptic number.

2003100434 is a deficient number, since it is larger than the sum of its proper divisors (1012539886).

2003100434 is a wasteful number, since it uses less digits than its factorization.

2003100434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2003100434 is about 44756.0100321733. The cubic root of 2003100434 is about 1260.5717641046.

Adding to 2003100434 its reverse (4340013002), we get a palindrome (6343113436).

The spelling of 2003100434 in words is "two billion, three million, one hundred thousand, four hundred thirty-four".