1411442023 has 4 divisors (see below), whose sum is σ = 1412097328. Its totient is φ = 1410786720.

The previous prime is 1411441991. The next prime is 1411442027. The reversal of 1411442023 is 3202441141.

It is a happy number.

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 1411442023 - 2⁵ = 1411441991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1411441985 and 1411442003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411442027) 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, 324411 + ... + 328732.

It is an arithmetic number, because the mean of its divisors is an integer number (353024332).

Almost surely, 2^1411442023 is an apocalyptic number.

1411442023 is a deficient number, since it is larger than the sum of its proper divisors (655305).

1411442023 is an equidigital number, since it uses as much as digits as its factorization.

1411442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655304.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1411442023 is about 37569.1631927037. The cubic root of 1411442023 is about 1121.7283113614.

Adding to 1411442023 its reverse (3202441141), we get a palindrome (4613883164).

The spelling of 1411442023 in words is "one billion, four hundred eleven million, four hundred forty-two thousand, twenty-three".