14123684 has 6 divisors (see below), whose sum is σ = 24716454. Its totient is φ = 7061840.

The previous prime is 14123671. The next prime is 14123689. The reversal of 14123684 is 48632141.

It can be written as a sum of positive squares in only one way, i.e., 13853284 + 270400 = 3722^2 + 520^2 .

It is not an unprimeable number, because it can be changed into a prime (14123689) 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 as a sum of consecutive naturals, namely, 1765457 + ... + 1765464.

It is an arithmetic number, because the mean of its divisors is an integer number (4119409).

Almost surely, 2^14123684 is an apocalyptic number.

It is an amenable number.

14123684 is a deficient number, since it is larger than the sum of its proper divisors (10592770).

14123684 is a wasteful number, since it uses less digits than its factorization.

14123684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530925 (or 3530923 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 14123684 is about 3758.1490124794. The cubic root of 14123684 is about 241.7218989626.

The spelling of 14123684 in words is "fourteen million, one hundred twenty-three thousand, six hundred eighty-four".