1412144423 has 4 divisors (see below), whose sum is σ = 1495211760. Its totient is φ = 1329077088.

The previous prime is 1412144413. The next prime is 1412144441. The reversal of 1412144423 is 3244412141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1412144423 - 2⁴ = 1412144407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1412144392 and 1412144401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412144413) 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, 41533643 + ... + 41533676.

It is an arithmetic number, because the mean of its divisors is an integer number (373802940).

Almost surely, 2^1412144423 is an apocalyptic number.

1412144423 is a deficient number, since it is larger than the sum of its proper divisors (83067337).

1412144423 is an equidigital number, since it uses as much as digits as its factorization.

1412144423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83067336.

The product of its digits is 3072, while the sum is 26.

The square root of 1412144423 is about 37578.5101221429. The cubic root of 1412144423 is about 1121.9143554426.

Adding to 1412144423 its reverse (3244412141), we get a palindrome (4656556564).

The spelling of 1412144423 in words is "one billion, four hundred twelve million, one hundred forty-four thousand, four hundred twenty-three".