453340222 has 8 divisors (see below), whose sum is σ = 680241672. Its totient is φ = 226593000.

The previous prime is 453340193. The next prime is 453340229. The reversal of 453340222 is 222043354.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453340229) 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, 30904 + ... + 43147.

It is an arithmetic number, because the mean of its divisors is an integer number (85030209).

Almost surely, 2^453340222 is an apocalyptic number.

453340222 is a deficient number, since it is larger than the sum of its proper divisors (226901450).

453340222 is a wasteful number, since it uses less digits than its factorization.

453340222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77114.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 453340222 is about 21291.7876656705. The cubic root of 453340222 is about 768.2007927223.

Adding to 453340222 its reverse (222043354), we get a palindrome (675383576).

The spelling of 453340222 in words is "four hundred fifty-three million, three hundred forty thousand, two hundred twenty-two".