14402342 has 8 divisors (see below), whose sum is σ = 22740600. Its totient is φ = 6822144.

The previous prime is 14402341. The next prime is 14402359. The reversal of 14402342 is 24320441.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402341) 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 3 ways as a sum of consecutive naturals, for example, 189467 + ... + 189542.

It is an arithmetic number, because the mean of its divisors is an integer number (2842575).

Almost surely, 2^14402342 is an apocalyptic number.

14402342 is a deficient number, since it is larger than the sum of its proper divisors (8338258).

14402342 is a wasteful number, since it uses less digits than its factorization.

14402342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379030.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14402342 is about 3795.0417652511. The cubic root of 14402342 is about 243.3012684756.

Adding to 14402342 its reverse (24320441), we get a palindrome (38722783).

The spelling of 14402342 in words is "fourteen million, four hundred two thousand, three hundred forty-two".