14445414 has 12 divisors (see below), whose sum is σ = 31298436. Its totient is φ = 4815132.

The previous prime is 14445391. The next prime is 14445433. The reversal of 14445414 is 41454441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 401244 + ... + 401279.

It is an arithmetic number, because the mean of its divisors is an integer number (2608203).

Almost surely, 2^14445414 is an apocalyptic number.

14445414 is an abundant number, since it is smaller than the sum of its proper divisors (16853022).

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

14445414 is a wasteful number, since it uses less digits than its factorization.

14445414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802531 (or 802528 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 14445414 is about 3800.7123016614. The cubic root of 14445414 is about 243.5435680228.

Adding to 14445414 its reverse (41454441), we get a palindrome (55899855).

The spelling of 14445414 in words is "fourteen million, four hundred forty-five thousand, four hundred fourteen".