14630691 has 8 divisors (see below), whose sum is σ = 20355840. Its totient is φ = 9329672.

The previous prime is 14630687. The next prime is 14630701. The reversal of 14630691 is 19603641.

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 14630691 - 2² = 14630687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14620691) 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, 105951 + ... + 106088.

It is an arithmetic number, because the mean of its divisors is an integer number (2544480).

Almost surely, 2^14630691 is an apocalyptic number.

14630691 is a deficient number, since it is larger than the sum of its proper divisors (5725149).

14630691 is a wasteful number, since it uses less digits than its factorization.

14630691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212065.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 14630691 is about 3825.0086274413. The cubic root of 14630691 is about 244.5803784726.

The spelling of 14630691 in words is "fourteen million, six hundred thirty thousand, six hundred ninety-one".