1414023443 has 16 divisors (see below), whose sum is σ = 1632325824. Its totient is φ = 1199846400.

The previous prime is 1414023439. The next prime is 1414023473. The reversal of 1414023443 is 3443204141.

It is a cyclic number.

It is not a de Polignac number, because 1414023443 - 2² = 1414023439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414023473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382721 + ... + 386397.

It is an arithmetic number, because the mean of its divisors is an integer number (102020364).

Almost surely, 2^1414023443 is an apocalyptic number.

1414023443 is a deficient number, since it is larger than the sum of its proper divisors (218302381).

1414023443 is a wasteful number, since it uses less digits than its factorization.

1414023443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1414023443 is about 37603.5030681983. The cubic root of 1414023443 is about 1122.4117467731.

Adding to 1414023443 its reverse (3443204141), we get a palindrome (4857227584).

The spelling of 1414023443 in words is "one billion, four hundred fourteen million, twenty-three thousand, four hundred forty-three".