423202324 has 6 divisors (see below), whose sum is σ = 740604074. Its totient is φ = 211601160.

The previous prime is 423202303. The next prime is 423202331.

423202324 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 380952324 + 42250000 = 19518^2 + 6500^2 .

It is a junction number, because it is equal to n+sod(n) for n = 423202295 and 423202304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52900287 + ... + 52900294.

Almost surely, 2^423202324 is an apocalyptic number.

It is an amenable number.

423202324 is a deficient number, since it is larger than the sum of its proper divisors (317401750).

423202324 is a wasteful number, since it uses less digits than its factorization.

423202324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105800585 (or 105800583 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 423202324 is about 20571.8818779420. The cubic root of 423202324 is about 750.7857389021.

It can be divided in two parts, 42320 and 2324, that added together give a palindrome (44644).

The spelling of 423202324 in words is "four hundred twenty-three million, two hundred two thousand, three hundred twenty-four".