141814 has 16 divisors (see below), whose sum is σ = 232848. Its totient is φ = 64512.

The previous prime is 141811. The next prime is 141829. The reversal of 141814 is 418141.

141814 is nontrivially palindromic in base 7.

It is a super-2 number, since 2×141814² = 40222421192, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 141791 and 141800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141811) 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, 1414 + ... + 1510.

It is an arithmetic number, because the mean of its divisors is an integer number (14553).

2¹⁴¹⁸¹⁴ is an apocalyptic number.

141814 is a deficient number, since it is larger than the sum of its proper divisors (91034).

141814 is a wasteful number, since it uses less digits than its factorization.

141814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159.

The product of its digits is 128, while the sum is 19.

The square root of 141814 is about 376.5819963833. The cubic root of 141814 is about 52.1482456074.

Adding to 141814 its reverse (418141), we get a palindrome (559955).

The spelling of 141814 in words is "one hundred forty-one thousand, eight hundred fourteen".