450323324 has 24 divisors (see below), whose sum is σ = 860890800. Its totient is φ = 204410880.

The previous prime is 450323317. The next prime is 450323359. The reversal of 450323324 is 423323054.

It is a super-2 number, since 2×450323324² = 405582192276817952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450323293 and 450323302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27182 + ... + 40490.

It is an arithmetic number, because the mean of its divisors is an integer number (35870450).

Almost surely, 2^450323324 is an apocalyptic number.

450323324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

450323324 is a deficient number, since it is larger than the sum of its proper divisors (410567476).

450323324 is a wasteful number, since it uses less digits than its factorization.

450323324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14093 (or 14091 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 450323324 is about 21220.8228869665. The cubic root of 450323324 is about 766.4929189971.

Adding to 450323324 its reverse (423323054), we get a palindrome (873646378).

The spelling of 450323324 in words is "four hundred fifty million, three hundred twenty-three thousand, three hundred twenty-four".