2103214324 has 12 divisors (see below), whose sum is σ = 3682082404. Its totient is φ = 1051190784.

The previous prime is 2103214283. The next prime is 2103214339. The reversal of 2103214324 is 4234123012.

It can be written as a sum of positive squares in 2 ways, for example, as 580810000 + 1522404324 = 24100^2 + 39018^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2103214295 and 2103214304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92589 + ... + 113044.

Almost surely, 2^2103214324 is an apocalyptic number.

It is an amenable number.

2103214324 is a deficient number, since it is larger than the sum of its proper divisors (1578868080).

2103214324 is a wasteful number, since it uses less digits than its factorization.

2103214324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208194 (or 208192 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2103214324 is about 45860.8146896673. The cubic root of 2103214324 is about 1281.2321964165.

Adding to 2103214324 its reverse (4234123012), we get a palindrome (6337337336).

The spelling of 2103214324 in words is "two billion, one hundred three million, two hundred fourteen thousand, three hundred twenty-four".