451350034 has 16 divisors (see below), whose sum is σ = 723432600. Its totient is φ = 210449664.

The previous prime is 451350019. The next prime is 451350047. The reversal of 451350034 is 430053154.

It can be written as a sum of positive squares in 4 ways, for example, as 351450009 + 99900025 = 18747^2 + 9995^2 .

It is a junction number, because it is equal to n+sod(n) for n = 451349990 and 451350008.

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, 57189 + ... + 64600.

Almost surely, 2^451350034 is an apocalyptic number.

451350034 is a deficient number, since it is larger than the sum of its proper divisors (272082566).

451350034 is a wasteful number, since it uses less digits than its factorization.

451350034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121917.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 451350034 is about 21245.0002118145. Note that the first 3 decimals coincide. The cubic root of 451350034 is about 767.0749960523.

The spelling of 451350034 in words is "four hundred fifty-one million, three hundred fifty thousand, thirty-four".