14143152 has 20 divisors (see below), whose sum is σ = 36536600. Its totient is φ = 4714368.

The previous prime is 14143147. The next prime is 14143169. The reversal of 14143152 is 25134141.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147277 + ... + 147372.

It is an arithmetic number, because the mean of its divisors is an integer number (1826830).

Almost surely, 2^14143152 is an apocalyptic number.

14143152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14143152 is an abundant number, since it is smaller than the sum of its proper divisors (22393448).

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

14143152 is a wasteful number, since it uses less digits than its factorization.

14143152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294660 (or 294654 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 14143152 is about 3760.7382254020. The cubic root of 14143152 is about 241.8329106367.

Adding to 14143152 its reverse (25134141), we get a palindrome (39277293).

The spelling of 14143152 in words is "fourteen million, one hundred forty-three thousand, one hundred fifty-two".