1423231041 has 16 divisors (see below), whose sum is σ = 2011673664. Its totient is φ = 891938304.

The previous prime is 1423231039. The next prime is 1423231063. The reversal of 1423231041 is 1401323241.

It is not a de Polignac number, because 1423231041 - 2¹ = 1423231039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1423230999 and 1423231017.

It is not an unprimeable number, because it can be changed into a prime (1423231091) 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, 27426 + ... + 59988.

It is an arithmetic number, because the mean of its divisors is an integer number (125729604).

Almost surely, 2^1423231041 is an apocalyptic number.

It is an amenable number.

1423231041 is a deficient number, since it is larger than the sum of its proper divisors (588442623).

1423231041 is a wasteful number, since it uses less digits than its factorization.

1423231041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33440.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1423231041 is about 37725.7344660114. The cubic root of 1423231041 is about 1124.8427213216.

Adding to 1423231041 its reverse (1401323241), we get a palindrome (2824554282).

The spelling of 1423231041 in words is "one billion, four hundred twenty-three million, two hundred thirty-one thousand, forty-one".