143314412 has 12 divisors (see below), whose sum is σ = 251194776. Its totient is φ = 71544480.

The previous prime is 143314373. The next prime is 143314447. The reversal of 143314412 is 214413341.

143314412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25289 + ... + 30432.

It is an arithmetic number, because the mean of its divisors is an integer number (20932898).

Almost surely, 2^143314412 is an apocalyptic number.

It is an amenable number.

143314412 is a deficient number, since it is larger than the sum of its proper divisors (107880364).

143314412 is a wasteful number, since it uses less digits than its factorization.

143314412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56368 (or 56366 counting only the distinct ones).

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

The square root of 143314412 is about 11971.3997510734. The cubic root of 143314412 is about 523.3151270482.

Adding to 143314412 its reverse (214413341), we get a palindrome (357727753).

The spelling of 143314412 in words is "one hundred forty-three million, three hundred fourteen thousand, four hundred twelve".