143412099 has 8 divisors (see below), whose sum is σ = 192483072. Its totient is φ = 94974600.

The previous prime is 143412091. The next prime is 143412109. The reversal of 143412099 is 990214341.

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

It is not a de Polignac number, because 143412099 - 2³ = 143412091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143412091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157839 + ... + 158744.

It is an arithmetic number, because the mean of its divisors is an integer number (24060384).

Almost surely, 2^143412099 is an apocalyptic number.

143412099 is a deficient number, since it is larger than the sum of its proper divisors (49070973).

143412099 is a wasteful number, since it uses less digits than its factorization.

143412099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316737.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 143412099 is about 11975.4790718368. The cubic root of 143412099 is about 523.4340019827.

The spelling of 143412099 in words is "one hundred forty-three million, four hundred twelve thousand, ninety-nine".