14741220 has 48 divisors (see below), whose sum is σ = 44452800. Its totient is φ = 3628416.

The previous prime is 14741203. The next prime is 14741239. The reversal of 14741220 is 2214741.

It is a happy number.

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, 8670 + ... + 10229.

It is an arithmetic number, because the mean of its divisors is an integer number (926100).

Almost surely, 2^14741220 is an apocalyptic number.

14741220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14741220 is an abundant number, since it is smaller than the sum of its proper divisors (29711580).

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

14741220 is a wasteful number, since it uses less digits than its factorization.

14741220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18924 (or 18922 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 14741220 is about 3839.4296451426. The cubic root of 14741220 is about 245.1947361922.

Adding to 14741220 its reverse (2214741), we get a palindrome (16955961).

The spelling of 14741220 in words is "fourteen million, seven hundred forty-one thousand, two hundred twenty".