4368361 has 4 divisors (see below), whose sum is σ = 4391424. Its totient is φ = 4345300.

The previous prime is 4368359. The next prime is 4368379. The reversal of 4368361 is 1638634.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1638634 = 2 ⋅819317.

It is a cyclic number.

It is not a de Polignac number, because 4368361 - 2¹ = 4368359 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4368311) 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, 11245 + ... + 11626.

It is an arithmetic number, because the mean of its divisors is an integer number (1097856).

Almost surely, 2^4368361 is an apocalyptic number.

It is an amenable number.

4368361 is a deficient number, since it is larger than the sum of its proper divisors (23063).

4368361 is a wasteful number, since it uses less digits than its factorization.

4368361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23062.

The product of its digits is 10368, while the sum is 31.

The square root of 4368361 is about 2090.0624392587. The cubic root of 4368361 is about 163.4705436870.

The spelling of 4368361 in words is "four million, three hundred sixty-eight thousand, three hundred sixty-one".