423014323 has 2 divisors, whose sum is σ = 423014324. Its totient is φ = 423014322.

The previous prime is 423014311. The next prime is 423014351. The reversal of 423014323 is 323410324.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423014323 is a prime.

It is a super-2 number, since 2×423014323² = 357882234926296658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423014294 and 423014303.

It is not a weakly prime, because it can be changed into another prime (423015323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211507161 + 211507162.

It is an arithmetic number, because the mean of its divisors is an integer number (211507162).

Almost surely, 2^423014323 is an apocalyptic number.

423014323 is a deficient number, since it is larger than the sum of its proper divisors (1).

423014323 is an equidigital number, since it uses as much as digits as its factorization.

423014323 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 423014323 is about 20567.3120023011. The cubic root of 423014323 is about 750.6745475027.

Adding to 423014323 its reverse (323410324), we get a palindrome (746424647).

The spelling of 423014323 in words is "four hundred twenty-three million, fourteen thousand, three hundred twenty-three".