14340546 has 96 divisors (see below), whose sum is σ = 36661248. Its totient is φ = 4007520.

The previous prime is 14340517. The next prime is 14340553. The reversal of 14340546 is 64504341.

14340546 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 214005 + ... + 214071.

It is an arithmetic number, because the mean of its divisors is an integer number (381888).

Almost surely, 2^14340546 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14340546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18330624).

14340546 is an abundant number, since it is smaller than the sum of its proper divisors (22320702).

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

14340546 is a wasteful number, since it uses less digits than its factorization.

14340546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 14340546 is about 3786.8913372316. The cubic root of 14340546 is about 242.9527927400.

Adding to 14340546 its reverse (64504341), we get a palindrome (78844887).

The spelling of 14340546 in words is "fourteen million, three hundred forty thousand, five hundred forty-six".