3040312423 has 2 divisors, whose sum is σ = 3040312424. Its totient is φ = 3040312422.

The previous prime is 3040312409. The next prime is 3040312427. The reversal of 3040312423 is 3242130403.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3242130403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3040312423 - 2⁵ = 3040312391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3040312394 and 3040312403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3040312427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520156211 + 1520156212.

It is an arithmetic number, because the mean of its divisors is an integer number (1520156212).

Almost surely, 2^3040312423 is an apocalyptic number.

3040312423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040312423 is an equidigital number, since it uses as much as digits as its factorization.

3040312423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3040312423 is about 55139.0281289034. The cubic root of 3040312423 is about 1448.6809126171.

Adding to 3040312423 its reverse (3242130403), we get a palindrome (6282442826).

The spelling of 3040312423 in words is "three billion, forty million, three hundred twelve thousand, four hundred twenty-three".