450323354 has 8 divisors (see below), whose sum is σ = 727445460. Its totient is φ = 207841536.

The previous prime is 450323317. The next prime is 450323359. The reversal of 450323354 is 453323054.

It can be written as a sum of positive squares in 2 ways, for example, as 425473129 + 24850225 = 20627^2 + 4985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×450323354² = 405582246315618632, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (450323359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8660039 + ... + 8660090.

Almost surely, 2^450323354 is an apocalyptic number.

450323354 is a deficient number, since it is larger than the sum of its proper divisors (277122106).

450323354 is a wasteful number, since it uses less digits than its factorization.

450323354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17320144.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 450323354 is about 21220.8235938194. The cubic root of 450323354 is about 766.4929360180.

The spelling of 450323354 in words is "four hundred fifty million, three hundred twenty-three thousand, three hundred fifty-four".