143834948 has 12 divisors (see below), whose sum is σ = 251800080. Its totient is φ = 71892072.

The previous prime is 143834927. The next prime is 143834953. The reversal of 143834948 is 849438341.

It is a junction number, because it is equal to n+sod(n) for n = 143834899 and 143834908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12815 + ... + 21257.

It is an arithmetic number, because the mean of its divisors is an integer number (20983340).

Almost surely, 2^143834948 is an apocalyptic number.

It is an amenable number.

143834948 is a deficient number, since it is larger than the sum of its proper divisors (107965132).

143834948 is a wasteful number, since it uses less digits than its factorization.

143834948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706 (or 12704 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 143834948 is about 11993.1208615606. The cubic root of 143834948 is about 523.9479436662.

The spelling of 143834948 in words is "one hundred forty-three million, eight hundred thirty-four thousand, nine hundred forty-eight".