1412042423 has 16 divisors (see below), whose sum is σ = 1642957344. Its totient is φ = 1199324160.

The previous prime is 1412042413. The next prime is 1412042441. The reversal of 1412042423 is 3242402141.

It is a de Polignac number, because none of the positive numbers 2^k-1412042423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412042413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1940 + ... + 53177.

It is an arithmetic number, because the mean of its divisors is an integer number (102684834).

Almost surely, 2^1412042423 is an apocalyptic number.

1412042423 is a deficient number, since it is larger than the sum of its proper divisors (230914921).

1412042423 is a wasteful number, since it uses less digits than its factorization.

1412042423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55282.

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

The square root of 1412042423 is about 37577.1529389867. The cubic root of 1412042423 is about 1121.8873426202.

Adding to 1412042423 its reverse (3242402141), we get a palindrome (4654444564).

The spelling of 1412042423 in words is "one billion, four hundred twelve million, forty-two thousand, four hundred twenty-three".