453534234 has 32 divisors (see below), whose sum is σ = 936813696. Its totient is φ = 146266560.

The previous prime is 453534233. The next prime is 453534241. The reversal of 453534234 is 432435354.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 453534195 and 453534204.

It is not an unprimeable number, because it can be changed into a prime (453534233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34539 + ... + 45825.

It is an arithmetic number, because the mean of its divisors is an integer number (29275428).

Almost surely, 2^453534234 is an apocalyptic number.

453534234 is an abundant number, since it is smaller than the sum of its proper divisors (483279462).

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

453534234 is a wasteful number, since it uses less digits than its factorization.

453534234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510.

The product of its digits is 86400, while the sum is 33.

The square root of 453534234 is about 21296.3432072269. The cubic root of 453534234 is about 768.3103637897.

Adding to 453534234 its reverse (432435354), we get a palindrome (885969588).

The spelling of 453534234 in words is "four hundred fifty-three million, five hundred thirty-four thousand, two hundred thirty-four".