14648434 has 16 divisors (see below), whose sum is σ = 22404096. Its totient is φ = 7182000.

The previous prime is 14648419. The next prime is 14648453. The reversal of 14648434 is 43484641.

It is a self number, because there is not a number n which added to its sum of digits gives 14648434.

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 7 ways as a sum of consecutive naturals, for example, 25369 + ... + 25939.

It is an arithmetic number, because the mean of its divisors is an integer number (1400256).

Almost surely, 2^14648434 is an apocalyptic number.

14648434 is a deficient number, since it is larger than the sum of its proper divisors (7755662).

14648434 is a wasteful number, since it uses less digits than its factorization.

14648434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801.

The product of its digits is 36864, while the sum is 34.

The square root of 14648434 is about 3827.3272658606. The cubic root of 14648434 is about 244.6792080857.

The spelling of 14648434 in words is "fourteen million, six hundred forty-eight thousand, four hundred thirty-four".