14476397 has 4 divisors (see below), whose sum is σ = 15589980. Its totient is φ = 13362816.

The previous prime is 14476381. The next prime is 14476409. The reversal of 14476397 is 79367441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5410276 + 9066121 = 2326^2 + 3011^2 .

It is a cyclic number.

It is not a de Polignac number, because 14476397 - 2⁴ = 14476381 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 (14476327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556772 + ... + 556797.

It is an arithmetic number, because the mean of its divisors is an integer number (3897495).

Almost surely, 2^14476397 is an apocalyptic number.

It is an amenable number.

14476397 is a deficient number, since it is larger than the sum of its proper divisors (1113583).

14476397 is a wasteful number, since it uses less digits than its factorization.

14476397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113582.

The product of its digits is 127008, while the sum is 41.

The square root of 14476397 is about 3804.7860649450. The cubic root of 14476397 is about 243.7175637750.

The spelling of 14476397 in words is "fourteen million, four hundred seventy-six thousand, three hundred ninety-seven".