14634432 has 84 divisors (see below), whose sum is σ = 43546776. Its totient is φ = 4872960.

The previous prime is 14634421. The next prime is 14634439. The reversal of 14634432 is 23443641.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 = 14634396 and 14634405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14634439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15082 + ... + 16022.

It is an arithmetic number, because the mean of its divisors is an integer number (518414).

Almost surely, 2^14634432 is an apocalyptic number.

14634432 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 14634432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21773388).

14634432 is an abundant number, since it is smaller than the sum of its proper divisors (28912344).

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

14634432 is an frugal number, since it uses more digits than its factorization.

14634432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 946 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 14634432 is about 3825.4976146901. The cubic root of 14634432 is about 244.6012227198.

The spelling of 14634432 in words is "fourteen million, six hundred thirty-four thousand, four hundred thirty-two".