452734144 has 28 divisors (see below), whose sum is σ = 899076688. Its totient is φ = 226195200.

The previous prime is 452734141. The next prime is 452734151. The reversal of 452734144 is 441437254.

It is not an unprimeable number, because it can be changed into a prime (452734141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146374 + ... + 149434.

Almost surely, 2^452734144 is an apocalyptic number.

It is an amenable number.

452734144 is a deficient number, since it is larger than the sum of its proper divisors (446342544).

452734144 is a wasteful number, since it uses less digits than its factorization.

452734144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384 (or 5374 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 452734144 is about 21277.5502349307. The cubic root of 452734144 is about 767.8582999567.

The spelling of 452734144 in words is "four hundred fifty-two million, seven hundred thirty-four thousand, one hundred forty-four".