143324404 has 12 divisors (see below), whose sum is σ = 254254084. Its totient is φ = 70680384.

The previous prime is 143324383. The next prime is 143324411. The reversal of 143324404 is 404423341.

143324404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37234404 + 106090000 = 6102^2 + 10300^2 .

It is a congruent number.

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, 245127 + ... + 245710.

Almost surely, 2^143324404 is an apocalyptic number.

It is an amenable number.

143324404 is a deficient number, since it is larger than the sum of its proper divisors (110929680).

143324404 is a wasteful number, since it uses less digits than its factorization.

143324404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490914 (or 490912 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 143324404 is about 11971.8170717732. The cubic root of 143324404 is about 523.3272887542.

Adding to 143324404 its reverse (404423341), we get a palindrome (547747745).

The spelling of 143324404 in words is "one hundred forty-three million, three hundred twenty-four thousand, four hundred four".