452034143 has 32 divisors (see below), whose sum is σ = 525837312. Its totient is φ = 384825600.

The previous prime is 452034137. The next prime is 452034151. The reversal of 452034143 is 341430254.

It is a cyclic number.

It is not a de Polignac number, because 452034143 - 2⁴ = 452034127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452039143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1718630 + ... + 1718892.

It is an arithmetic number, because the mean of its divisors is an integer number (16432416).

Almost surely, 2^452034143 is an apocalyptic number.

452034143 is a deficient number, since it is larger than the sum of its proper divisors (73803169).

452034143 is a wasteful number, since it uses less digits than its factorization.

452034143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 452034143 is about 21261.0945861214. The cubic root of 452034143 is about 767.4623509987.

Adding to 452034143 its reverse (341430254), we get a palindrome (793464397).

The spelling of 452034143 in words is "four hundred fifty-two million, thirty-four thousand, one hundred forty-three".