452244134 has 4 divisors (see below), whose sum is σ = 678366204. Its totient is φ = 226122066.

The previous prime is 452244127. The next prime is 452244139. The reversal of 452244134 is 431442254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431442254 = 2 ⋅215721127.

It is a junction number, because it is equal to n+sod(n) for n = 452244097 and 452244106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452244139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113061032 + ... + 113061035.

It is an arithmetic number, because the mean of its divisors is an integer number (169591551).

Almost surely, 2^452244134 is an apocalyptic number.

452244134 is a deficient number, since it is larger than the sum of its proper divisors (226122070).

452244134 is a wasteful number, since it uses less digits than its factorization.

452244134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226122069.

The product of its digits is 15360, while the sum is 29.

The square root of 452244134 is about 21266.0323991101. The cubic root of 452244134 is about 767.5811733192.

Adding to 452244134 its reverse (431442254), we get a palindrome (883686388).

The spelling of 452244134 in words is "four hundred fifty-two million, two hundred forty-four thousand, one hundred thirty-four".