14532222 has 8 divisors (see below), whose sum is σ = 29064456. Its totient is φ = 4844072.

The previous prime is 14532137. The next prime is 14532227. The reversal of 14532222 is 22223541.

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

14532222 is an admirable number.

It is a super-2 number, since 2×14532222² = 422370952514568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211013 + ... + 1211024.

It is an arithmetic number, because the mean of its divisors is an integer number (3633057).

Almost surely, 2^14532222 is an apocalyptic number.

14532222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14532222 is a wasteful number, since it uses less digits than its factorization.

14532222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422042.

The product of its digits is 960, while the sum is 21.

The square root of 14532222 is about 3812.1151609048. The cubic root of 14532222 is about 244.0304427662.

Adding to 14532222 its reverse (22223541), we get a palindrome (36755763).

The spelling of 14532222 in words is "fourteen million, five hundred thirty-two thousand, two hundred twenty-two".