14201020 has 12 divisors (see below), whose sum is σ = 29822184. Its totient is φ = 5680400.

The previous prime is 14201017. The next prime is 14201023. The reversal of 14201020 is 2010241.

14201020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14201017) and next prime (14201023).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 14200988 and 14201006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201023) 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, 355006 + ... + 355045.

It is an arithmetic number, because the mean of its divisors is an integer number (2485182).

Almost surely, 2^14201020 is an apocalyptic number.

14201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14201020 is an abundant number, since it is smaller than the sum of its proper divisors (15621164).

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

14201020 is a wasteful number, since it uses less digits than its factorization.

14201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710060 (or 710058 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 14201020 is about 3768.4240738006. The cubic root of 14201020 is about 242.1622889747.

Adding to 14201020 its reverse (2010241), we get a palindrome (16211261).

The spelling of 14201020 in words is "fourteen million, two hundred one thousand, twenty".