453203034 has 32 divisors (see below), whose sum is σ = 968552640. Its totient is φ = 140873472.

The previous prime is 453203027. The next prime is 453203057. The reversal of 453203034 is 430302354.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 453202995 and 453203013.

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 15 ways as a sum of consecutive naturals, for example, 9264 + ... + 31499.

It is an arithmetic number, because the mean of its divisors is an integer number (30267270).

Almost surely, 2^453203034 is an apocalyptic number.

453203034 is an abundant number, since it is smaller than the sum of its proper divisors (515349606).

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

453203034 is a wasteful number, since it uses less digits than its factorization.

453203034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40894.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 453203034 is about 21288.5658042058. The cubic root of 453203034 is about 768.1232949566.

Adding to 453203034 its reverse (430302354), we get a palindrome (883505388).

The spelling of 453203034 in words is "four hundred fifty-three million, two hundred three thousand, thirty-four".