14149342 has 8 divisors (see below), whose sum is σ = 21479976. Its totient is φ = 6989352.

The previous prime is 14149339. The next prime is 14149349. The reversal of 14149342 is 24394141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14149342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14149349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42453 + ... + 42784.

It is an arithmetic number, because the mean of its divisors is an integer number (2684997).

Almost surely, 2^14149342 is an apocalyptic number.

14149342 is a deficient number, since it is larger than the sum of its proper divisors (7330634).

14149342 is an equidigital number, since it uses as much as digits as its factorization.

14149342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85322.

The product of its digits is 3456, while the sum is 28.

The square root of 14149342 is about 3761.5611120916. The cubic root of 14149342 is about 241.8681863042.

The spelling of 14149342 in words is "fourteen million, one hundred forty-nine thousand, three hundred forty-two".