452344121 has 8 divisors (see below), whose sum is σ = 464168064. Its totient is φ = 440611920.

The previous prime is 452344099. The next prime is 452344141. The reversal of 452344121 is 121443254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452344121 - 2¹⁰ = 452343097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452344141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12890 + ... + 32723.

It is an arithmetic number, because the mean of its divisors is an integer number (58021008).

Almost surely, 2^452344121 is an apocalyptic number.

It is an amenable number.

452344121 is a deficient number, since it is larger than the sum of its proper divisors (11823943).

452344121 is a wasteful number, since it uses less digits than its factorization.

452344121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45871.

The product of its digits is 3840, while the sum is 26.

The square root of 452344121 is about 21268.3831308353. The cubic root of 452344121 is about 767.6377375195.

Adding to 452344121 its reverse (121443254), we get a palindrome (573787375).

The spelling of 452344121 in words is "four hundred fifty-two million, three hundred forty-four thousand, one hundred twenty-one".