14434416 has 40 divisors (see below), whose sum is σ = 41433360. Its totient is φ = 4811328.

The previous prime is 14434397. The next prime is 14434429. The reversal of 14434416 is 61443441.

It is a super-2 number, since 2×14434416² = 416704730522112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 14434416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16275 + ... + 17138.

It is an arithmetic number, because the mean of its divisors is an integer number (1035834).

Almost surely, 2^14434416 is an apocalyptic number.

14434416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14434416 is an abundant number, since it is smaller than the sum of its proper divisors (26998944).

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

14434416 is a wasteful number, since it uses less digits than its factorization.

14434416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33430 (or 33418 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 14434416 is about 3799.2651921128. The cubic root of 14434416 is about 243.4817451217.

Adding to 14434416 its reverse (61443441), we get a palindrome (75877857).

The spelling of 14434416 in words is "fourteen million, four hundred thirty-four thousand, four hundred sixteen".