14263120 has 20 divisors (see below), whose sum is σ = 33161940. Its totient is φ = 5705216.

The previous prime is 14263087. The next prime is 14263127. The reversal of 14263120 is 2136241.

It can be written as a sum of positive squares in 2 ways, for example, as 1617984 + 12645136 = 1272^2 + 3556^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14263127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89065 + ... + 89224.

It is an arithmetic number, because the mean of its divisors is an integer number (1658097).

Almost surely, 2^14263120 is an apocalyptic number.

14263120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14263120 is an abundant number, since it is smaller than the sum of its proper divisors (18898820).

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

14263120 is a wasteful number, since it uses less digits than its factorization.

14263120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178302 (or 178296 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14263120 is about 3776.6546042761. The cubic root of 14263120 is about 242.5147615629.

Adding to 14263120 its reverse (2136241), we get a palindrome (16399361).

The spelling of 14263120 in words is "fourteen million, two hundred sixty-three thousand, one hundred twenty".