1423044041 has 8 divisors (see below), whose sum is σ = 1509304104. Its totient is φ = 1337067520.

The previous prime is 1423044037. The next prime is 1423044089. The reversal of 1423044041 is 1404403241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 81360400 + 1341683641 = 9020^2 + 36629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1423044041 - 2² = 1423044037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1423043998 and 1423044016.

It is not an unprimeable number, because it can be changed into a prime (1423044341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60500 + ... + 80661.

It is an arithmetic number, because the mean of its divisors is an integer number (188663013).

Almost surely, 2^1423044041 is an apocalyptic number.

It is an amenable number.

1423044041 is a deficient number, since it is larger than the sum of its proper divisors (86260063).

1423044041 is a wasteful number, since it uses less digits than its factorization.

1423044041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141771.

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

The square root of 1423044041 is about 37723.2559702897. The cubic root of 1423044041 is about 1124.7934543612.

Adding to 1423044041 its reverse (1404403241), we get a palindrome (2827447282).

The spelling of 1423044041 in words is "one billion, four hundred twenty-three million, forty-four thousand, forty-one".