1423112041 has 32 divisors (see below), whose sum is σ = 1687664160. Its totient is φ = 1187364864.

The previous prime is 1423112029. The next prime is 1423112069. The reversal of 1423112041 is 1402113241.

It can be written as a sum of positive squares in 16 ways, for example, as 492618025 + 930494016 = 22195^2 + 30504^2 .

It is not a de Polignac number, because 1423112041 - 2¹³ = 1423103849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423112641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1492821 + ... + 1493773.

It is an arithmetic number, because the mean of its divisors is an integer number (52739505).

Almost surely, 2^1423112041 is an apocalyptic number.

It is an amenable number.

1423112041 is a deficient number, since it is larger than the sum of its proper divisors (264552119).

1423112041 is a wasteful number, since it uses less digits than its factorization.

1423112041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1423112041 is about 37724.1572603021. The cubic root of 1423112041 is about 1124.8113701189.

Adding to 1423112041 its reverse (1402113241), we get a palindrome (2825225282).

The spelling of 1423112041 in words is "one billion, four hundred twenty-three million, one hundred twelve thousand, forty-one".