452722334 has 16 divisors (see below), whose sum is σ = 683894016. Its totient is φ = 224762400.

The previous prime is 452722327. The next prime is 452722337. The reversal of 452722334 is 433227254.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 452722334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452722337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404744 + ... + 405860.

It is an arithmetic number, because the mean of its divisors is an integer number (42743376).

Almost surely, 2^452722334 is an apocalyptic number.

452722334 is a deficient number, since it is larger than the sum of its proper divisors (231171682).

452722334 is a wasteful number, since it uses less digits than its factorization.

452722334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371.

The product of its digits is 40320, while the sum is 32.

The square root of 452722334 is about 21277.2727105708. The cubic root of 452722334 is about 767.8516231277.

Adding to 452722334 its reverse (433227254), we get a palindrome (885949588).

The spelling of 452722334 in words is "four hundred fifty-two million, seven hundred twenty-two thousand, three hundred thirty-four".