452343044 has 24 divisors (see below), whose sum is σ = 827026200. Its totient is φ = 216204800.

The previous prime is 452343011. The next prime is 452343053. The reversal of 452343044 is 440343254.

It can be written as a sum of positive squares in 4 ways, for example, as 138344644 + 313998400 = 11762^2 + 17720^2 .

It is a super-2 number, since 2×452343044² = 409228458910371872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 452342998 and 452343016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7589 + ... + 31020.

It is an arithmetic number, because the mean of its divisors is an integer number (34459425).

Almost surely, 2^452343044 is an apocalyptic number.

It is an amenable number.

452343044 is a deficient number, since it is larger than the sum of its proper divisors (374683156).

452343044 is a wasteful number, since it uses less digits than its factorization.

452343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38743 (or 38741 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 452343044 is about 21268.3578115472. The cubic root of 452343044 is about 767.6371282883.

Adding to 452343044 its reverse (440343254), we get a palindrome (892686298).

The spelling of 452343044 in words is "four hundred fifty-two million, three hundred forty-three thousand, forty-four".