4374001 has 2 divisors, whose sum is σ = 4374002. Its totient is φ = 4374000.

The previous prime is 4373989. The next prime is 4374031. The reversal of 4374001 is 1004734.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2480625 + 1893376 = 1575^2 + 1376^2 .

It is a cyclic number.

It is not a de Polignac number, because 4374001 - 2⁵ = 4373969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4374001.

It is not a weakly prime, because it can be changed into another prime (4374031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2187000 + 2187001.

It is an arithmetic number, because the mean of its divisors is an integer number (2187001).

Almost surely, 2^4374001 is an apocalyptic number.

It is an amenable number.

4374001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4374001 is an equidigital number, since it uses as much as digits as its factorization.

4374001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 4374001 is about 2091.4112460250. The cubic root of 4374001 is about 163.5408658180.

Adding to 4374001 its reverse (1004734), we get a palindrome (5378735).

The spelling of 4374001 in words is "four million, three hundred seventy-four thousand, one".