534222331 has 8 divisors (see below), whose sum is σ = 566184384. Its totient is φ = 502320000.

The previous prime is 534222329. The next prime is 534222347. The reversal of 534222331 is 133222435.

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 534222331 - 2¹ = 534222329 is a prime.

It is a super-2 number, since 2×534222331² = 570786997878147122, 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 = 534222296 and 534222305.

It is not an unprimeable number, because it can be changed into a prime (534222301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4206 + ... + 32956.

It is an arithmetic number, because the mean of its divisors is an integer number (70773048).

Almost surely, 2^534222331 is an apocalyptic number.

534222331 is a deficient number, since it is larger than the sum of its proper divisors (31962053).

534222331 is a wasteful number, since it uses less digits than its factorization.

534222331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29861.

The product of its digits is 4320, while the sum is 25.

The square root of 534222331 is about 23113.2501176273. The cubic root of 534222331 is about 811.4106045656.

Adding to 534222331 its reverse (133222435), we get a palindrome (667444766).

The spelling of 534222331 in words is "five hundred thirty-four million, two hundred twenty-two thousand, three hundred thirty-one".