14142342 has 8 divisors (see below), whose sum is σ = 28284696. Its totient is φ = 4714112.

The previous prime is 14142341. The next prime is 14142371. The reversal of 14142342 is 24324141.

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

14142342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178523 + ... + 1178534.

It is an arithmetic number, because the mean of its divisors is an integer number (3535587).

Almost surely, 2^14142342 is an apocalyptic number.

14142342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14142342 is a wasteful number, since it uses less digits than its factorization.

14142342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357062.

The product of its digits is 768, while the sum is 21.

The square root of 14142342 is about 3760.6305322379. The cubic root of 14142342 is about 241.8282938347.

Adding to 14142342 its reverse (24324141), we get a palindrome (38466483).

The spelling of 14142342 in words is "fourteen million, one hundred forty-two thousand, three hundred forty-two".