14101020 has 48 divisors (see below), whose sum is σ = 43871520. Its totient is φ = 3760128.

The previous prime is 14101019. The next prime is 14101037. The reversal of 14101020 is 2010141.

It is a happy number.

14101020 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 14100993 and 14101011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12517 + ... + 13596.

It is an arithmetic number, because the mean of its divisors is an integer number (913990).

Almost surely, 2^14101020 is an apocalyptic number.

14101020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14101020 is an abundant number, since it is smaller than the sum of its proper divisors (29770500).

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

14101020 is a wasteful number, since it uses less digits than its factorization.

14101020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26131 (or 26123 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 14101020 is about 3755.1324876760. The cubic root of 14101020 is about 241.5925342707.

Adding to 14101020 its reverse (2010141), we get a palindrome (16111161).

The spelling of 14101020 in words is "fourteen million, one hundred one thousand, twenty".