14394007 has 2 divisors, whose sum is σ = 14394008. Its totient is φ = 14394006.

The previous prime is 14393989. The next prime is 14394031. The reversal of 14394007 is 70049341.

It is a weak prime.

It is an emirp because it is prime and its reverse (70049341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14394007 - 2¹⁵ = 14361239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14394047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7197003 + 7197004.

It is an arithmetic number, because the mean of its divisors is an integer number (7197004).

Almost surely, 2^14394007 is an apocalyptic number.

14394007 is a deficient number, since it is larger than the sum of its proper divisors (1).

14394007 is an equidigital number, since it uses as much as digits as its factorization.

14394007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14394007 is about 3793.9434629420. The cubic root of 14394007 is about 243.2543245503.

The spelling of 14394007 in words is "fourteen million, three hundred ninety-four thousand, seven".