452344031 has 2 divisors, whose sum is σ = 452344032. Its totient is φ = 452344030.

The previous prime is 452344019. The next prime is 452344037. The reversal of 452344031 is 130443254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452344031 - 2¹⁰ = 452343007 is a prime.

It is a super-2 number, since 2×452344031² = 409230244762657922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452344037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226172015 + 226172016.

It is an arithmetic number, because the mean of its divisors is an integer number (226172016).

Almost surely, 2^452344031 is an apocalyptic number.

452344031 is a deficient number, since it is larger than the sum of its proper divisors (1).

452344031 is an equidigital number, since it uses as much as digits as its factorization.

452344031 is an odious number, because the sum of its binary digits is odd.

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

The square root of 452344031 is about 21268.3810150185. The cubic root of 452344031 is about 767.6376866089.

Adding to 452344031 its reverse (130443254), we get a palindrome (582787285).

The spelling of 452344031 in words is "four hundred fifty-two million, three hundred forty-four thousand, thirty-one".