143674348 has 6 divisors (see below), whose sum is σ = 251430116. Its totient is φ = 71837172.

The previous prime is 143674339. The next prime is 143674379. The reversal of 143674348 is 843476341.

It is a self number, because there is not a number n which added to its sum of digits gives 143674348.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17959290 + ... + 17959297.

Almost surely, 2^143674348 is an apocalyptic number.

It is an amenable number.

143674348 is a deficient number, since it is larger than the sum of its proper divisors (107755768).

143674348 is a wasteful number, since it uses less digits than its factorization.

143674348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35918591 (or 35918589 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 143674348 is about 11986.4234865952. The cubic root of 143674348 is about 523.7528650284.

The spelling of 143674348 in words is "one hundred forty-three million, six hundred seventy-four thousand, three hundred forty-eight".