14622132 has 48 divisors (see below), whose sum is σ = 39374720. Its totient is φ = 4136832.

The previous prime is 14622131. The next prime is 14622137. The reversal of 14622132 is 23122641.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14622099 and 14622108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14622131) 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, 8358 + ... + 9954.

Almost surely, 2^14622132 is an apocalyptic number.

14622132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14622132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19687360).

14622132 is an abundant number, since it is smaller than the sum of its proper divisors (24752588).

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

14622132 is a wasteful number, since it uses less digits than its factorization.

14622132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720 (or 1718 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 14622132 is about 3823.8896427591. The cubic root of 14622132 is about 244.5326757405.

Adding to 14622132 its reverse (23122641), we get a palindrome (37744773).

The spelling of 14622132 in words is "fourteen million, six hundred twenty-two thousand, one hundred thirty-two".