143234114 has 4 divisors (see below), whose sum is σ = 214851174. Its totient is φ = 71617056.

The previous prime is 143234111. The next prime is 143234153. The reversal of 143234114 is 411432341.

143234114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 117397225 + 25836889 = 10835^2 + 5083^2 .

It is a super-2 number, since 2×143234114² = 41032022826729992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 143234114.

It is not an unprimeable number, because it can be changed into a prime (143234111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35808527 + ... + 35808530.

Almost surely, 2^143234114 is an apocalyptic number.

143234114 is a deficient number, since it is larger than the sum of its proper divisors (71617060).

143234114 is an equidigital number, since it uses as much as digits as its factorization.

143234114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71617059.

The product of its digits is 1152, while the sum is 23.

The square root of 143234114 is about 11968.0455380150. The cubic root of 143234114 is about 523.2173722632.

Adding to 143234114 its reverse (411432341), we get a palindrome (554666455).

The spelling of 143234114 in words is "one hundred forty-three million, two hundred thirty-four thousand, one hundred fourteen".