143414314 has 4 divisors (see below), whose sum is σ = 215121474. Its totient is φ = 71707156.

The previous prime is 143414303. The next prime is 143414317. The reversal of 143414314 is 413414341.

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., 143400625 + 13689 = 11975^2 + 117^2 .

It is not an unprimeable number, because it can be changed into a prime (143414317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35853577 + ... + 35853580.

Almost surely, 2^143414314 is an apocalyptic number.

143414314 is a deficient number, since it is larger than the sum of its proper divisors (71707160).

143414314 is an equidigital number, since it uses as much as digits as its factorization.

143414314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71707159.

The product of its digits is 2304, while the sum is 25.

The square root of 143414314 is about 11975.5715521223. The cubic root of 143414314 is about 523.4366967817.

Adding to 143414314 its reverse (413414341), we get a palindrome (556828655).

The spelling of 143414314 in words is "one hundred forty-three million, four hundred fourteen thousand, three hundred fourteen".