14647434 has 16 divisors (see below), whose sum is σ = 29976672. Its totient is φ = 4768848.

The previous prime is 14647427. The next prime is 14647439. The reversal of 14647434 is 43474641.

It is a junction number, because it is equal to n+sod(n) for n = 14647395 and 14647404.

It is not an unprimeable number, because it can be changed into a prime (14647439) 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 7 ways as a sum of consecutive naturals, for example, 28129 + ... + 28644.

It is an arithmetic number, because the mean of its divisors is an integer number (1873542).

Almost surely, 2^14647434 is an apocalyptic number.

14647434 is an abundant number, since it is smaller than the sum of its proper divisors (15329238).

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

14647434 is a wasteful number, since it uses less digits than its factorization.

14647434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56821.

The product of its digits is 32256, while the sum is 33.

The square root of 14647434 is about 3827.1966241624. The cubic root of 14647434 is about 244.6736401464.

The spelling of 14647434 in words is "fourteen million, six hundred forty-seven thousand, four hundred thirty-four".