453223342 has 16 divisors (see below), whose sum is σ = 798687792. Its totient is φ = 190163520.

The previous prime is 453223319. The next prime is 453223357. The reversal of 453223342 is 243322354.

It is a super-2 number, since 2×453223342² = 410822795467297928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 453223342.

It is a congruent number.

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, 792063 + ... + 792634.

It is an arithmetic number, because the mean of its divisors is an integer number (49917987).

Almost surely, 2^453223342 is an apocalyptic number.

453223342 is a deficient number, since it is larger than the sum of its proper divisors (345464450).

453223342 is a wasteful number, since it uses less digits than its factorization.

453223342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584723.

The product of its digits is 17280, while the sum is 28.

The square root of 453223342 is about 21289.0427685230. The cubic root of 453223342 is about 768.1347679711.

Adding to 453223342 its reverse (243322354), we get a palindrome (696545696).

The spelling of 453223342 in words is "four hundred fifty-three million, two hundred twenty-three thousand, three hundred forty-two".