14416561 has 8 divisors (see below), whose sum is σ = 15928704. Its totient is φ = 12978240.

The previous prime is 14416559. The next prime is 14416603. The reversal of 14416561 is 16561441.

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

It is a cyclic number.

It is not a de Polignac number, because 14416561 - 2¹ = 14416559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14416531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18045 + ... + 18826.

It is an arithmetic number, because the mean of its divisors is an integer number (1991088).

Almost surely, 2^14416561 is an apocalyptic number.

It is an amenable number.

14416561 is a deficient number, since it is larger than the sum of its proper divisors (1512143).

14416561 is a wasteful number, since it uses less digits than its factorization.

14416561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36911.

The product of its digits is 2880, while the sum is 28.

The square root of 14416561 is about 3796.9146685171. The cubic root of 14416561 is about 243.3813101539.

The spelling of 14416561 in words is "fourteen million, four hundred sixteen thousand, five hundred sixty-one".