14148374 has 4 divisors (see below), whose sum is σ = 21222564. Its totient is φ = 7074186.

The previous prime is 14148371. The next prime is 14148397. The reversal of 14148374 is 47384141.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14148374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537092 + ... + 3537095.

It is an arithmetic number, because the mean of its divisors is an integer number (5305641).

Almost surely, 2^14148374 is an apocalyptic number.

14148374 is a deficient number, since it is larger than the sum of its proper divisors (7074190).

14148374 is an equidigital number, since it uses as much as digits as its factorization.

14148374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7074189.

The product of its digits is 10752, while the sum is 32.

The square root of 14148374 is about 3761.4324399090. The cubic root of 14148374 is about 241.8626705295.

The spelling of 14148374 in words is "fourteen million, one hundred forty-eight thousand, three hundred seventy-four".