14326020 has 36 divisors (see below), whose sum is σ = 43456140. Its totient is φ = 3820224.

The previous prime is 14326003. The next prime is 14326021. The reversal of 14326020 is 2062341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4137156 + 10188864 = 2034^2 + 3192^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14325984 and 14326002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14326021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39615 + ... + 39974.

It is an arithmetic number, because the mean of its divisors is an integer number (1207115).

Almost surely, 2^14326020 is an apocalyptic number.

14326020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14326020 is an abundant number, since it is smaller than the sum of its proper divisors (29130120).

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

14326020 is a wasteful number, since it uses less digits than its factorization.

14326020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79604 (or 79599 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 14326020 is about 3784.9729193219. The cubic root of 14326020 is about 242.8707334625.

Adding to 14326020 its reverse (2062341), we get a palindrome (16388361).

The spelling of 14326020 in words is "fourteen million, three hundred twenty-six thousand, twenty".