2103214034 has 16 divisors (see below), whose sum is σ = 3261960960. Its totient is φ = 1016005680.

The previous prime is 2103214013. The next prime is 2103214037. The reversal of 2103214034 is 4304123012.

It is a junction number, because it is equal to n+sod(n) for n = 2103213997 and 2103214015.

It is not an unprimeable number, because it can be changed into a prime (2103214037) 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, 10337 + ... + 65675.

It is an arithmetic number, because the mean of its divisors is an integer number (203872560).

Almost surely, 2^2103214034 is an apocalyptic number.

2103214034 is a deficient number, since it is larger than the sum of its proper divisors (1158746926).

2103214034 is a wasteful number, since it uses less digits than its factorization.

2103214034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55985.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2103214034 is about 45860.8115279265. The cubic root of 2103214034 is about 1281.2321375293.

Adding to 2103214034 its reverse (4304123012), we get a palindrome (6407337046).

The spelling of 2103214034 in words is "two billion, one hundred three million, two hundred fourteen thousand, thirty-four".