143312114 has 8 divisors (see below), whose sum is σ = 234510768. Its totient is φ = 65141860.

The previous prime is 143312111. The next prime is 143312153. The reversal of 143312114 is 411213341.

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

It is not an unprimeable number, because it can be changed into a prime (143312111) 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, 3257072 + ... + 3257115.

It is an arithmetic number, because the mean of its divisors is an integer number (29313846).

Almost surely, 2^143312114 is an apocalyptic number.

143312114 is a deficient number, since it is larger than the sum of its proper divisors (91198654).

143312114 is a wasteful number, since it uses less digits than its factorization.

143312114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514200.

The product of its digits is 288, while the sum is 20.

The square root of 143312114 is about 11971.3037719373. The cubic root of 143312114 is about 523.3123299706.

Adding to 143312114 its reverse (411213341), we get a palindrome (554525455).

The spelling of 143312114 in words is "one hundred forty-three million, three hundred twelve thousand, one hundred fourteen".