451334034 has 24 divisors (see below), whose sum is σ = 991289052. Its totient is φ = 148383360.

The previous prime is 451333979. The next prime is 451334069. The reversal of 451334034 is 430433154.

It can be written as a sum of positive squares in 2 ways, for example, as 441126009 + 10208025 = 21003^2 + 3195^2 .

It is a junction number, because it is equal to n+sod(n) for n = 451333989 and 451334007.

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 in 11 ways as a sum of consecutive naturals, for example, 170427 + ... + 173054.

Almost surely, 2^451334034 is an apocalyptic number.

451334034 is an abundant number, since it is smaller than the sum of its proper divisors (539955018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

451334034 is a wasteful number, since it uses less digits than its factorization.

451334034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343562 (or 343559 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 451334034 is about 21244.6236492907. The cubic root of 451334034 is about 767.0659318789.

Adding to 451334034 its reverse (430433154), we get a palindrome (881767188).

The spelling of 451334034 in words is "four hundred fifty-one million, three hundred thirty-four thousand, thirty-four".