14401452 has 24 divisors (see below), whose sum is σ = 36188656. Its totient is φ = 4431168.

The previous prime is 14401421. The next prime is 14401459. The reversal of 14401452 is 25410441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14401459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46003 + ... + 46314.

Almost surely, 2^14401452 is an apocalyptic number.

14401452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14401452 is an abundant number, since it is smaller than the sum of its proper divisors (21787204).

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

14401452 is a wasteful number, since it uses less digits than its factorization.

14401452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92337 (or 92335 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 14401452 is about 3794.9245051779. The cubic root of 14401452 is about 243.2962567308.

Adding to 14401452 its reverse (25410441), we get a palindrome (39811893).

The spelling of 14401452 in words is "fourteen million, four hundred one thousand, four hundred fifty-two".