404022023324 has 24 divisors (see below), whose sum is σ = 748915000848. Its totient is φ = 190055386880.

The previous prime is 404022023281. The next prime is 404022023401. The reversal of 404022023324 is 423320220404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 404022023293 and 404022023302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955214 + ... + 1311669.

It is an arithmetic number, because the mean of its divisors is an integer number (31204791702).

Almost surely, 2^404022023324 is an apocalyptic number.

It is an amenable number.

404022023324 is a deficient number, since it is larger than the sum of its proper divisors (344892977524).

404022023324 is a wasteful number, since it uses less digits than its factorization.

404022023324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269525 (or 2269523 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 404022023324 its reverse (423320220404), we get a palindrome (827342243728).

The spelling of 404022023324 in words is "four hundred four billion, twenty-two million, twenty-three thousand, three hundred twenty-four".