14364432 has 80 divisors (see below), whose sum is σ = 42288960. Its totient is φ = 4665600.

The previous prime is 14364409. The next prime is 14364433. The reversal of 14364432 is 23446341.

14364432 is a `hidden beast` number, since 14 + 3 + 644 + 3 + 2 = 666.

14364432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 14364396 and 14364405.

It is not an unprimeable number, because it can be changed into a prime (14364433) 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, 17307 + ... + 18117.

It is an arithmetic number, because the mean of its divisors is an integer number (528612).

Almost surely, 2^14364432 is an apocalyptic number.

14364432 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 14364432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21144480).

14364432 is an abundant number, since it is smaller than the sum of its proper divisors (27924528).

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

14364432 is a wasteful number, since it uses less digits than its factorization.

14364432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 857 counting only the distinct ones).

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

The square root of 14364432 is about 3790.0437992192. The cubic root of 14364432 is about 243.0876074910.

The spelling of 14364432 in words is "fourteen million, three hundred sixty-four thousand, four hundred thirty-two".