2103430334 has 16 divisors (see below), whose sum is σ = 3197834640. Its totient is φ = 1037568960.

The previous prime is 2103430333. The next prime is 2103430337. The reversal of 2103430334 is 4330343012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103430333) 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, 30089 + ... + 71499.

It is an arithmetic number, because the mean of its divisors is an integer number (199864665).

Almost surely, 2^2103430334 is an apocalyptic number.

2103430334 is a deficient number, since it is larger than the sum of its proper divisors (1094404306).

2103430334 is a wasteful number, since it uses less digits than its factorization.

2103430334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41755.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2103430334 is about 45863.1696898503. The cubic root of 2103430334 is about 1281.2760577718.

Adding to 2103430334 its reverse (4330343012), we get a palindrome (6433773346).

The spelling of 2103430334 in words is "two billion, one hundred three million, four hundred thirty thousand, three hundred thirty-four".