14345452 has 24 divisors (see below), whose sum is σ = 27740160. Its totient is φ = 6436560.

The previous prime is 14345447. The next prime is 14345477. The reversal of 14345452 is 25454341.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14345452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1413 + ... + 5539.

It is an arithmetic number, because the mean of its divisors is an integer number (1155840).

Almost surely, 2^14345452 is an apocalyptic number.

It is an amenable number.

14345452 is a deficient number, since it is larger than the sum of its proper divisors (13394708).

14345452 is a wasteful number, since it uses less digits than its factorization.

14345452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221 (or 4219 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 14345452 is about 3787.5390427031. The cubic root of 14345452 is about 242.9804948583.

Adding to 14345452 its reverse (25454341), we get a palindrome (39799793).

Subtracting 14345452 from its reverse (25454341), we obtain a square (11108889 = 3333²).

It can be divided in two parts, 1434 and 5452, that added together give a palindrome (6886).

The spelling of 14345452 in words is "fourteen million, three hundred forty-five thousand, four hundred fifty-two".