14943814 has 8 divisors (see below), whose sum is σ = 22750488. Its totient is φ = 7360320.

The previous prime is 14943811. The next prime is 14943821. The reversal of 14943814 is 41834941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14943814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14943811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55627 + ... + 55894.

It is an arithmetic number, because the mean of its divisors is an integer number (2843811).

Almost surely, 2^14943814 is an apocalyptic number.

14943814 is a deficient number, since it is larger than the sum of its proper divisors (7806674).

14943814 is a wasteful number, since it uses less digits than its factorization.

14943814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111590.

The product of its digits is 13824, while the sum is 34.

The square root of 14943814 is about 3865.7229595510. The cubic root of 14943814 is about 246.3128964026.

The spelling of 14943814 in words is "fourteen million, nine hundred forty-three thousand, eight hundred fourteen".