14891342 has 12 divisors (see below), whose sum is σ = 22693680. Its totient is φ = 7327476.

The previous prime is 14891341. The next prime is 14891347. The reversal of 14891342 is 24319841.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14891299 and 14891308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14891341) 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 in 5 ways as a sum of consecutive naturals, for example, 48353 + ... + 48659.

It is an arithmetic number, because the mean of its divisors is an integer number (1891140).

Almost surely, 2^14891342 is an apocalyptic number.

14891342 is a deficient number, since it is larger than the sum of its proper divisors (7802338).

14891342 is an frugal number, since it uses more digits than its factorization.

14891342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 388 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 14891342 is about 3858.9301626228. The cubic root of 14891342 is about 246.0242666700.

The spelling of 14891342 in words is "fourteen million, eight hundred ninety-one thousand, three hundred forty-two".