14851969 has 8 divisors (see below), whose sum is σ = 16289280. Its totient is φ = 13429200.

The previous prime is 14851943. The next prime is 14851979. The reversal of 14851969 is 96915841.

14851969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14851969 - 2⁷ = 14851841 is a prime.

It is a super-2 number, since 2×14851969² = 441161966353922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14851979) 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, 1434 + ... + 5635.

It is an arithmetic number, because the mean of its divisors is an integer number (2036160).

Almost surely, 2^14851969 is an apocalyptic number.

It is an amenable number.

14851969 is a deficient number, since it is larger than the sum of its proper divisors (1437311).

14851969 is a wasteful number, since it uses less digits than its factorization.

14851969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7271.

The product of its digits is 77760, while the sum is 43.

The square root of 14851969 is about 3853.8252425350. The cubic root of 14851969 is about 245.8072442932.

The spelling of 14851969 in words is "fourteen million, eight hundred fifty-one thousand, nine hundred sixty-nine".