14148407 has 32 divisors (see below), whose sum is σ = 18816000. Its totient is φ = 10541664.

The previous prime is 14148397. The next prime is 14148451. The reversal of 14148407 is 70484141.

It is not a de Polignac number, because 14148407 - 2¹⁴ = 14132023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14148407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84638 + ... + 84804.

It is an arithmetic number, because the mean of its divisors is an integer number (588000).

Almost surely, 2^14148407 is an apocalyptic number.

14148407 is a deficient number, since it is larger than the sum of its proper divisors (4667593).

14148407 is a wasteful number, since it uses less digits than its factorization.

14148407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 14148407 is about 3761.4368265332. The cubic root of 14148407 is about 241.8628585715.

The spelling of 14148407 in words is "fourteen million, one hundred forty-eight thousand, four hundred seven".