4368397 has 4 divisors (see below), whose sum is σ = 4765536. Its totient is φ = 3971260.

The previous prime is 4368391. The next prime is 4368407. The reversal of 4368397 is 7938634.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4368397 - 2³ = 4368389 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 (4368391) 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, 198553 + ... + 198574.

It is an arithmetic number, because the mean of its divisors is an integer number (1191384).

Almost surely, 2^4368397 is an apocalyptic number.

It is an amenable number.

4368397 is a deficient number, since it is larger than the sum of its proper divisors (397139).

4368397 is a wasteful number, since it uses less digits than its factorization.

4368397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397138.

The product of its digits is 108864, while the sum is 40.

The square root of 4368397 is about 2090.0710514239. The cubic root of 4368397 is about 163.4709927436.

The spelling of 4368397 in words is "four million, three hundred sixty-eight thousand, three hundred ninety-seven".