7314401 has 2 divisors, whose sum is σ = 7314402. Its totient is φ = 7314400.

The previous prime is 7314397. The next prime is 7314421. The reversal of 7314401 is 1044137.

It is an a-pointer prime, because the next prime (7314421) can be obtained adding 7314401 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6885376 + 429025 = 2624^2 + 655^2 .

It is a cyclic number.

It is not a de Polignac number, because 7314401 - 2² = 7314397 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (7314421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3657200 + 3657201.

It is an arithmetic number, because the mean of its divisors is an integer number (3657201).

Almost surely, 2^7314401 is an apocalyptic number.

It is an amenable number.

7314401 is a deficient number, since it is larger than the sum of its proper divisors (1).

7314401 is an equidigital number, since it uses as much as digits as its factorization.

7314401 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 20.

The square root of 7314401 is about 2704.5149287811. The cubic root of 7314401 is about 194.1152201087.

Adding to 7314401 its reverse (1044137), we get a palindrome (8358538).

The spelling of 7314401 in words is "seven million, three hundred fourteen thousand, four hundred one".