452234422 has 8 divisors (see below), whose sum is σ = 679172400. Its totient is φ = 225843624.

The previous prime is 452234399. The next prime is 452234437. The reversal of 452234422 is 224432254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134722 + ... + 138037.

It is an arithmetic number, because the mean of its divisors is an integer number (84896550).

Almost surely, 2^452234422 is an apocalyptic number.

452234422 is a deficient number, since it is larger than the sum of its proper divisors (226937978).

452234422 is a wasteful number, since it uses less digits than its factorization.

452234422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273590.

The product of its digits is 15360, while the sum is 28.

The square root of 452234422 is about 21265.8040525159. The cubic root of 452234422 is about 767.5756786456.

Adding to 452234422 its reverse (224432254), we get a palindrome (676666676).

The spelling of 452234422 in words is "four hundred fifty-two million, two hundred thirty-four thousand, four hundred twenty-two".