452133434 has 4 divisors (see below), whose sum is σ = 678200154. Its totient is φ = 226066716.

The previous prime is 452133427. The next prime is 452133463. The reversal of 452133434 is 434331254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 355209409 + 96924025 = 18847^2 + 9845^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452133397 and 452133406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113033357 + ... + 113033360.

Almost surely, 2^452133434 is an apocalyptic number.

452133434 is a deficient number, since it is larger than the sum of its proper divisors (226066720).

452133434 is a wasteful number, since it uses less digits than its factorization.

452133434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226066719.

The product of its digits is 17280, while the sum is 29.

The square root of 452133434 is about 21263.4294976140. The cubic root of 452133434 is about 767.5185388824.

Adding to 452133434 its reverse (434331254), we get a palindrome (886464688).

The spelling of 452133434 in words is "four hundred fifty-two million, one hundred thirty-three thousand, four hundred thirty-four".