434332223 has 8 divisors (see below), whose sum is σ = 470358000. Its totient is φ = 398680128.

The previous prime is 434332211. The next prime is 434332237. The reversal of 434332223 is 322233434.

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 434332223 - 2²² = 430137919 is a prime.

It is a super-2 number, since 2×434332223² = 377288959872243458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434332192 and 434332201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434331223) 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, 90998 + ... + 95651.

It is an arithmetic number, because the mean of its divisors is an integer number (58794750).

Almost surely, 2^434332223 is an apocalyptic number.

434332223 is a deficient number, since it is larger than the sum of its proper divisors (36025777).

434332223 is a wasteful number, since it uses less digits than its factorization.

434332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186841.

The product of its digits is 10368, while the sum is 26.

The square root of 434332223 is about 20840.6387378122. The cubic root of 434332223 is about 757.3105673496.

Adding to 434332223 its reverse (322233434), we get a palindrome (756565657).

The spelling of 434332223 in words is "four hundred thirty-four million, three hundred thirty-two thousand, two hundred twenty-three".