454000322 has 4 divisors (see below), whose sum is σ = 681000486. Its totient is φ = 227000160.

The previous prime is 454000297. The next prime is 454000343. The reversal of 454000322 is 223000454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 300017041 + 153983281 = 17321^2 + 12409^2 .

It is a super-2 number, since 2×454000322² = 412232584752207368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454000294 and 454000303.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 113500079 + ... + 113500082.

Almost surely, 2^454000322 is an apocalyptic number.

454000322 is a deficient number, since it is larger than the sum of its proper divisors (227000164).

454000322 is a wasteful number, since it uses less digits than its factorization.

454000322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227000163.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 454000322 is about 21307.2833087656. The cubic root of 454000322 is about 768.5734660454.

Adding to 454000322 its reverse (223000454), we get a palindrome (677000776).

The spelling of 454000322 in words is "four hundred fifty-four million, three hundred twenty-two", and thus it is an aban number.