14404252 has 6 divisors (see below), whose sum is σ = 25207448. Its totient is φ = 7202124.

The previous prime is 14404249. The next prime is 14404259. The reversal of 14404252 is 25240441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14404259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800528 + ... + 1800535.

Almost surely, 2^14404252 is an apocalyptic number.

It is an amenable number.

14404252 is a deficient number, since it is larger than the sum of its proper divisors (10803196).

14404252 is a wasteful number, since it uses less digits than its factorization.

14404252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601067 (or 3601065 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 14404252 is about 3795.2934010429. The cubic root of 14404252 is about 243.3120233210.

Adding to 14404252 its reverse (25240441), we get a palindrome (39644693).

The spelling of 14404252 in words is "fourteen million, four hundred four thousand, two hundred fifty-two".