1414202243 has 4 divisors (see below), whose sum is σ = 1488633960. Its totient is φ = 1339770528.

The previous prime is 1414202221. The next prime is 1414202267. The reversal of 1414202243 is 3422024141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3422024141 = 4657 ⋅734813.

It is a cyclic number.

It is not a de Polignac number, because 1414202243 - 2²⁰ = 1413153667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414202203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37215830 + ... + 37215867.

It is an arithmetic number, because the mean of its divisors is an integer number (372158490).

Almost surely, 2^1414202243 is an apocalyptic number.

1414202243 is a deficient number, since it is larger than the sum of its proper divisors (74431717).

1414202243 is an equidigital number, since it uses as much as digits as its factorization.

1414202243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74431716.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1414202243 is about 37605.8804311241. The cubic root of 1414202243 is about 1122.4590535706.

Adding to 1414202243 its reverse (3422024141), we get a palindrome (4836226384).

The spelling of 1414202243 in words is "one billion, four hundred fourteen million, two hundred two thousand, two hundred forty-three".