14430916 has 6 divisors (see below), whose sum is σ = 25254110. Its totient is φ = 7215456.

The previous prime is 14430901. The next prime is 14430947. The reversal of 14430916 is 61903441.

It can be written as a sum of positive squares in only one way, i.e., 9634816 + 4796100 = 3104^2 + 2190^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1803861 + ... + 1803868.

Almost surely, 2^14430916 is an apocalyptic number.

It is an amenable number.

14430916 is a deficient number, since it is larger than the sum of its proper divisors (10823194).

14430916 is a wasteful number, since it uses less digits than its factorization.

14430916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607733 (or 3607731 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 14430916 is about 3798.8045488022. The cubic root of 14430916 is about 243.4620640346.

The spelling of 14430916 in words is "fourteen million, four hundred thirty thousand, nine hundred sixteen".