14113649 has 8 divisors (see below), whose sum is σ = 15893760. Its totient is φ = 12416400.

The previous prime is 14113609. The next prime is 14113657. The reversal of 14113649 is 94631141.

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 14113649 - 2¹² = 14109553 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14113609) 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, 20354 + ... + 21035.

It is an arithmetic number, because the mean of its divisors is an integer number (1986720).

Almost surely, 2^14113649 is an apocalyptic number.

It is an amenable number.

14113649 is a deficient number, since it is larger than the sum of its proper divisors (1780111).

14113649 is a wasteful number, since it uses less digits than its factorization.

14113649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41431.

The product of its digits is 2592, while the sum is 29.

The square root of 14113649 is about 3756.8136765083. The cubic root of 14113649 is about 241.6646368967.

The spelling of 14113649 in words is "fourteen million, one hundred thirteen thousand, six hundred forty-nine".