14804397 has 16 divisors (see below), whose sum is σ = 22000000. Its totient is φ = 9839232.

The previous prime is 14804371. The next prime is 14804407. The reversal of 14804397 is 79340841.

It is a happy number.

It is not a de Polignac number, because 14804397 - 2⁶ = 14804333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14804347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11229 + ... + 12477.

It is an arithmetic number, because the mean of its divisors is an integer number (1375000).

Almost surely, 2^14804397 is an apocalyptic number.

It is an amenable number.

14804397 is a deficient number, since it is larger than the sum of its proper divisors (7195603).

14804397 is a wasteful number, since it uses less digits than its factorization.

14804397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697 (or 1691 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 14804397 is about 3847.6482427582. The cubic root of 14804397 is about 245.5445170729.

The spelling of 14804397 in words is "fourteen million, eight hundred four thousand, three hundred ninety-seven".