14181342 has 16 divisors (see below), whose sum is σ = 32414592. Its totient is φ = 4051800.

The previous prime is 14181313. The next prime is 14181347. The reversal of 14181342 is 24318141.

It is a super-2 number, since 2×14181342² = 402220921841928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14181347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168784 + ... + 168867.

It is an arithmetic number, because the mean of its divisors is an integer number (2025912).

Almost surely, 2^14181342 is an apocalyptic number.

14181342 is an abundant number, since it is smaller than the sum of its proper divisors (18233250).

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

14181342 is a wasteful number, since it uses less digits than its factorization.

14181342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337663.

The product of its digits is 768, while the sum is 24.

The square root of 14181342 is about 3765.8122629786. The cubic root of 14181342 is about 242.0503845186.

Adding to 14181342 its reverse (24318141), we get a palindrome (38499483).

The spelling of 14181342 in words is "fourteen million, one hundred eighty-one thousand, three hundred forty-two".