423004315424 has 48 divisors (see below), whose sum is σ = 840948708600. Its totient is φ = 209432438784.

The previous prime is 423004315421. The next prime is 423004315427. The reversal of 423004315424 is 424513400324.

It is an interprime number because it is at equal distance from previous prime (423004315421) and next prime (423004315427).

It can be written as a sum of positive squares in 4 ways, for example, as 421746336400 + 1257979024 = 649420^2 + 35468^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (423004315421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5743022 + ... + 5816210.

Almost surely, 2^423004315424 is an apocalyptic number.

It is an amenable number.

423004315424 is a deficient number, since it is larger than the sum of its proper divisors (417944393176).

423004315424 is a wasteful number, since it uses less digits than its factorization.

423004315424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74965 (or 74957 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 423004315424 its reverse (424513400324), we get a palindrome (847517715748).

The spelling of 423004315424 in words is "four hundred twenty-three billion, four million, three hundred fifteen thousand, four hundred twenty-four".