434022231 has 8 divisors (see below), whose sum is σ = 588504960. Its totient is φ = 284443832.

The previous prime is 434022229. The next prime is 434022233. The reversal of 434022231 is 132220434.

It is an interprime number because it is at equal distance from previous prime (434022229) and next prime (434022233).

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 434022231 - 2¹ = 434022229 is a prime.

It is a super-2 number, since 2×434022231² = 376750594004434722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434022198 and 434022207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434022233) 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 in 7 ways as a sum of consecutive naturals, for example, 1225875 + ... + 1226228.

It is an arithmetic number, because the mean of its divisors is an integer number (73563120).

Almost surely, 2^434022231 is an apocalyptic number.

434022231 is a deficient number, since it is larger than the sum of its proper divisors (154482729).

434022231 is a wasteful number, since it uses less digits than its factorization.

434022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452165.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 434022231 is about 20833.2002102413. The cubic root of 434022231 is about 757.1303550005.

Adding to 434022231 its reverse (132220434), we get a palindrome (566242665).

The spelling of 434022231 in words is "four hundred thirty-four million, twenty-two thousand, two hundred thirty-one".