4015242323 has 2 divisors, whose sum is σ = 4015242324. Its totient is φ = 4015242322.

The previous prime is 4015242311. The next prime is 4015242367. The reversal of 4015242323 is 3232425104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4015242323 - 2¹⁶ = 4015176787 is a prime.

It is a super-2 number, since 2×4015242323² = 32244341824820872658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4015242292 and 4015242301.

It is not a weakly prime, because it can be changed into another prime (4015242523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2007621161 + 2007621162.

It is an arithmetic number, because the mean of its divisors is an integer number (2007621162).

Almost surely, 2^4015242323 is an apocalyptic number.

4015242323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4015242323 is an equidigital number, since it uses as much as digits as its factorization.

4015242323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4015242323 is about 63365.9397705108. The cubic root of 4015242323 is about 1589.4148029069.

Adding to 4015242323 its reverse (3232425104), we get a palindrome (7247667427).

The spelling of 4015242323 in words is "four billion, fifteen million, two hundred forty-two thousand, three hundred twenty-three".