1423044411 has 8 divisors (see below), whose sum is σ = 1898609664. Its totient is φ = 948087720.

The previous prime is 1423044361. The next prime is 1423044421. The reversal of 1423044411 is 1144403241.

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

It is not a de Polignac number, because 1423044411 - 2⁷ = 1423044283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423044421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146655 + ... + 156056.

It is an arithmetic number, because the mean of its divisors is an integer number (237326208).

Almost surely, 2^1423044411 is an apocalyptic number.

1423044411 is a deficient number, since it is larger than the sum of its proper divisors (475565253).

1423044411 is a wasteful number, since it uses less digits than its factorization.

1423044411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304281.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1423044411 is about 37723.2608744260. The cubic root of 1423044411 is about 1124.7935518455.

Adding to 1423044411 its reverse (1144403241), we get a palindrome (2567447652).

The spelling of 1423044411 in words is "one billion, four hundred twenty-three million, forty-four thousand, four hundred eleven".