14630401 has 2 divisors, whose sum is σ = 14630402. Its totient is φ = 14630400.

The previous prime is 14630393. The next prime is 14630453. The reversal of 14630401 is 10403641.

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., 14554225 + 76176 = 3815^2 + 276^2 .

It is a cyclic number.

It is not a de Polignac number, because 14630401 - 2³ = 14630393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14630701) 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, 7315200 + 7315201.

It is an arithmetic number, because the mean of its divisors is an integer number (7315201).

Almost surely, 2^14630401 is an apocalyptic number.

It is an amenable number.

14630401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14630401 is an equidigital number, since it uses as much as digits as its factorization.

14630401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14630401 is about 3824.9707188422. The cubic root of 14630401 is about 244.5787624911.

The spelling of 14630401 in words is "fourteen million, six hundred thirty thousand, four hundred one".