14020148 has 12 divisors (see below), whose sum is σ = 24561600. Its totient is φ = 7002552.

The previous prime is 14020141. The next prime is 14020187. The reversal of 14020148 is 84102041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5765 + ... + 7827.

It is an arithmetic number, because the mean of its divisors is an integer number (2046800).

Almost surely, 2^14020148 is an apocalyptic number.

It is an amenable number.

14020148 is a deficient number, since it is larger than the sum of its proper divisors (10541452).

14020148 is a wasteful number, since it uses less digits than its factorization.

14020148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766 (or 3764 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 14020148 is about 3744.3488085380. The cubic root of 14020148 is about 241.1297889657.

Adding to 14020148 its reverse (84102041), we get a palindrome (98122189).

The spelling of 14020148 in words is "fourteen million, twenty thousand, one hundred forty-eight".