14899469 has 8 divisors (see below), whose sum is σ = 16743552. Its totient is φ = 13155120.

The previous prime is 14899459. The next prime is 14899471. The reversal of 14899469 is 96499841.

It is a happy number.

14899469 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 a de Polignac number, because none of the positive numbers 2^k-14899469 is a prime.

It is a super-2 number, since 2×14899469² = 443988352963922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14899459) 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, 24617 + ... + 25214.

It is an arithmetic number, because the mean of its divisors is an integer number (2092944).

Almost surely, 2^14899469 is an apocalyptic number.

It is an amenable number.

14899469 is a deficient number, since it is larger than the sum of its proper divisors (1844083).

14899469 is a wasteful number, since it uses less digits than its factorization.

14899469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49867.

The product of its digits is 559872, while the sum is 50.

The square root of 14899469 is about 3859.9830310508. The cubic root of 14899469 is about 246.0690147209.

The spelling of 14899469 in words is "fourteen million, eight hundred ninety-nine thousand, four hundred sixty-nine".