143414 has 4 divisors (see below), whose sum is σ = 215124. Its totient is φ = 71706.

The previous prime is 143413. The next prime is 143419. The reversal of 143414 is 414341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414341 = 17 ⋅24373.

It is an Ulam number.

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 = 143392 and 143401.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 143414.

It is not an unprimeable number, because it can be changed into a prime (143413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35852 + ... + 35855.

It is an arithmetic number, because the mean of its divisors is an integer number (53781).

2¹⁴³⁴¹⁴ is an apocalyptic number.

143414 is a deficient number, since it is larger than the sum of its proper divisors (71710).

143414 is an equidigital number, since it uses as much as digits as its factorization.

143414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71709.

The product of its digits is 192, while the sum is 17.

The square root of 143414 is about 378.7004092947. The cubic root of 143414 is about 52.3436314767.

Adding to 143414 its reverse (414341), we get a palindrome (557755).

The spelling of 143414 in words is "one hundred forty-three thousand, four hundred fourteen", and thus it is an iban number.