14535222 has 32 divisors (see below), whose sum is σ = 31460352. Its totient is φ = 4450464.

The previous prime is 14535211. The next prime is 14535223. The reversal of 14535222 is 22253541.

It is a super-2 number, since 2×14535222² = 422545357178568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14535192 and 14535201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14535223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23643 + ... + 24249.

It is an arithmetic number, because the mean of its divisors is an integer number (983136).

Almost surely, 2^14535222 is an apocalyptic number.

14535222 is an abundant number, since it is smaller than the sum of its proper divisors (16925130).

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

14535222 is a wasteful number, since it uses less digits than its factorization.

14535222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932.

The product of its digits is 2400, while the sum is 24.

The square root of 14535222 is about 3812.5086229411. The cubic root of 14535222 is about 244.0472339804.

Adding to 14535222 its reverse (22253541), we get a palindrome (36788763).

The spelling of 14535222 in words is "fourteen million, five hundred thirty-five thousand, two hundred twenty-two".