534040222 has 4 divisors (see below), whose sum is σ = 801060336. Its totient is φ = 267020110.

The previous prime is 534040217. The next prime is 534040231. The reversal of 534040222 is 222040435.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a pancake number, because a pancake can be divided into 534040222 parts by 32681 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 534040193 and 534040202.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 133510054 + ... + 133510057.

It is an arithmetic number, because the mean of its divisors is an integer number (200265084).

Almost surely, 2^534040222 is an apocalyptic number.

534040222 is a deficient number, since it is larger than the sum of its proper divisors (267020114).

534040222 is a wasteful number, since it uses less digits than its factorization.

534040222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267020113.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 534040222 is about 23109.3102882799. The cubic root of 534040222 is about 811.3183945382.

Adding to 534040222 its reverse (222040435), we get a palindrome (756080657).

The spelling of 534040222 in words is "five hundred thirty-four million, forty thousand, two hundred twenty-two".