451044034 has 48 divisors (see below), whose sum is σ = 841720320. Its totient is φ = 177431040.

The previous prime is 451044029. The next prime is 451044049. The reversal of 451044034 is 430440154.

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 in 23 ways as a sum of consecutive naturals, for example, 164527 + ... + 167245.

It is an arithmetic number, because the mean of its divisors is an integer number (17535840).

Almost surely, 2^451044034 is an apocalyptic number.

451044034 is a deficient number, since it is larger than the sum of its proper divisors (390676286).

451044034 is a wasteful number, since it uses less digits than its factorization.

451044034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803 (or 2786 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 451044034 is about 21237.7972963300. The cubic root of 451044034 is about 766.9016065938.

Adding to 451044034 its reverse (430440154), we get a palindrome (881484188).

The spelling of 451044034 in words is "four hundred fifty-one million, forty-four thousand, thirty-four".