14429448 has 64 divisors (see below), whose sum is σ = 43732800. Its totient is φ = 4371840.

The previous prime is 14429431. The next prime is 14429461. The reversal of 14429448 is 84492441.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661 + ... + 5412.

It is an arithmetic number, because the mean of its divisors is an integer number (683325).

Almost surely, 2^14429448 is an apocalyptic number.

14429448 is a gapful number since it is divisible by the number (18) 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 14429448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21866400).

14429448 is an abundant number, since it is smaller than the sum of its proper divisors (29303352).

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

14429448 is a wasteful number, since it uses less digits than its factorization.

14429448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6099 (or 6089 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 14429448 is about 3798.6113252082. The cubic root of 14429448 is about 243.4538082771.

It can be divided in two parts, 144 and 29448, that added together give a palindrome (29592).

The spelling of 14429448 in words is "fourteen million, four hundred twenty-nine thousand, four hundred forty-eight".