11414407 has 2 divisors, whose sum is σ = 11414408. Its totient is φ = 11414406.

The previous prime is 11414399. The next prime is 11414419. The reversal of 11414407 is 70441411.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70441411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11414407 - 2³ = 11414399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11514407) 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, 5707203 + 5707204.

It is an arithmetic number, because the mean of its divisors is an integer number (5707204).

Almost surely, 2^11414407 is an apocalyptic number.

11414407 is a deficient number, since it is larger than the sum of its proper divisors (1).

11414407 is an equidigital number, since it uses as much as digits as its factorization.

11414407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 11414407 is about 3378.5214221609. The cubic root of 11414407 is about 225.1564804479.

Adding to 11414407 its reverse (70441411), we get a palindrome (81855818).

The spelling of 11414407 in words is "eleven million, four hundred fourteen thousand, four hundred seven".