14345344 has 64 divisors (see below), whose sum is σ = 31744440. Its totient is φ = 6414336.

The previous prime is 14345341. The next prime is 14345347. The reversal of 14345344 is 44354341.

It is an interprime number because it is at equal distance from previous prime (14345341) and next prime (14345347).

It can be written as a sum of positive squares in 4 ways, for example, as 10810944 + 3534400 = 3288^2 + 1880^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14345341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61452 + ... + 61684.

Almost surely, 2^14345344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14345344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15872220).

14345344 is an abundant number, since it is smaller than the sum of its proper divisors (17399096).

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

14345344 is a wasteful number, since it uses less digits than its factorization.

14345344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 285 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 14345344 is about 3787.5247853975. The cubic root of 14345344 is about 242.9798850957.

Adding to 14345344 its reverse (44354341), we get a palindrome (58699685).

The spelling of 14345344 in words is "fourteen million, three hundred forty-five thousand, three hundred forty-four".