11394401 has 2 divisors, whose sum is σ = 11394402. Its totient is φ = 11394400.

The previous prime is 11394389. The next prime is 11394413. The reversal of 11394401 is 10449311.

It is a balanced prime because it is at equal distance from previous prime (11394389) and next prime (11394413).

It can be written as a sum of positive squares in only one way, i.e., 7398400 + 3996001 = 2720^2 + 1999^2 .

It is a cyclic number.

It is not a de Polignac number, because 11394401 - 2¹⁰ = 11393377 is a prime.

It is not a weakly prime, because it can be changed into another prime (11394421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5697200 + 5697201.

It is an arithmetic number, because the mean of its divisors is an integer number (5697201).

Almost surely, 2^11394401 is an apocalyptic number.

It is an amenable number.

11394401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11394401 is an equidigital number, since it uses as much as digits as its factorization.

11394401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11394401 is about 3375.5593610541. The cubic root of 11394401 is about 225.0248598046.

The spelling of 11394401 in words is "eleven million, three hundred ninety-four thousand, four hundred one".