1414314443 has 4 divisors (see below), whose sum is σ = 1414642968. Its totient is φ = 1413985920.

The previous prime is 1414314437. The next prime is 1414314479. The reversal of 1414314443 is 3444134141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3444134141 = 7 ⋅492019163.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414314443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414314403) 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, 157718 + ... + 166443.

It is an arithmetic number, because the mean of its divisors is an integer number (353660742).

Almost surely, 2^1414314443 is an apocalyptic number.

1414314443 is a deficient number, since it is larger than the sum of its proper divisors (328525).

1414314443 is an equidigital number, since it uses as much as digits as its factorization.

1414314443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328524.

The product of its digits is 9216, while the sum is 29.

The square root of 1414314443 is about 37607.3721895056. The cubic root of 1414314443 is about 1122.4887373437.

Adding to 1414314443 its reverse (3444134141), we get a palindrome (4858448584).

The spelling of 1414314443 in words is "one billion, four hundred fourteen million, three hundred fourteen thousand, four hundred forty-three".