2222534 has 8 divisors (see below), whose sum is σ = 3366480. Its totient is φ = 1100376.

The previous prime is 2222533. The next prime is 2222537. The reversal of 2222534 is 4352222.

2222534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁸ + 2⁹ + 2¹⁶ + 2²¹ + 5² + 3¹⁰ + 4 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5189 + ... + 5600.

It is an arithmetic number, because the mean of its divisors is an integer number (420810).

2^2222534 is an apocalyptic number.

2222534 is a deficient number, since it is larger than the sum of its proper divisors (1143946).

2222534 is a wasteful number, since it uses less digits than its factorization.

2222534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10894.

The product of its digits is 960, while the sum is 20.

The square root of 2222534 is about 1490.8165547780. The cubic root of 2222534 is about 130.5016905972.

Adding to 2222534 its reverse (4352222), we get a palindrome (6574756).

The spelling of 2222534 in words is "two million, two hundred twenty-two thousand, five hundred thirty-four".