14434434 has 48 divisors (see below), whose sum is σ = 36104640. Its totient is φ = 4082400.

The previous prime is 14434429. The next prime is 14434463. The reversal of 14434434 is 43443441.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14434398 and 14434407.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13209 + ... + 14259.

It is an arithmetic number, because the mean of its divisors is an integer number (752180).

Almost surely, 2^14434434 is an apocalyptic number.

14434434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14434434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18052320).

14434434 is an abundant number, since it is smaller than the sum of its proper divisors (21670206).

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

14434434 is a wasteful number, since it uses less digits than its factorization.

14434434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1172 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 14434434 is about 3799.2675609912. The cubic root of 14434434 is about 243.4818463305.

Adding to 14434434 its reverse (43443441), we get a palindrome (57877875).

The spelling of 14434434 in words is "fourteen million, four hundred thirty-four thousand, four hundred thirty-four".