14200620 has 48 divisors (see below), whose sum is σ = 45443328. Its totient is φ = 3245760.

The previous prime is 14200603. The next prime is 14200643. The reversal of 14200620 is 2600241.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 14200620.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16486 + ... + 17325.

It is an arithmetic number, because the mean of its divisors is an integer number (946736).

Almost surely, 2^14200620 is an apocalyptic number.

14200620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14200620 is an abundant number, since it is smaller than the sum of its proper divisors (31242708).

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

14200620 is a wasteful number, since it uses less digits than its factorization.

14200620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33830 (or 33828 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14200620 is about 3768.3710008437. The cubic root of 14200620 is about 242.1600152924.

Adding to 14200620 its reverse (2600241), we get a palindrome (16800861).

The spelling of 14200620 in words is "fourteen million, two hundred thousand, six hundred twenty".