14291969 has 8 divisors (see below), whose sum is σ = 14593920. Its totient is φ = 13993200.

The previous prime is 14291939. The next prime is 14292001. The reversal of 14291969 is 96919241.

It is a happy number.

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 14291969 - 2¹² = 14287873 is a prime.

It is a super-2 number, since 2×14291969² = 408520755793922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14291909) 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, 9659 + ... + 11039.

It is an arithmetic number, because the mean of its divisors is an integer number (1824240).

Almost surely, 2^14291969 is an apocalyptic number.

It is an amenable number.

14291969 is a deficient number, since it is larger than the sum of its proper divisors (301951).

14291969 is a wasteful number, since it uses less digits than its factorization.

14291969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591.

The product of its digits is 34992, while the sum is 41.

The square root of 14291969 is about 3780.4720604708. The cubic root of 14291969 is about 242.6781572451.

The spelling of 14291969 in words is "fourteen million, two hundred ninety-one thousand, nine hundred sixty-nine".