342073448 has 32 divisors (see below), whose sum is σ = 657538560. Its totient is φ = 166770240.

The previous prime is 342073447. The next prime is 342073453. The reversal of 342073448 is 844370243.

It is not an unprimeable number, because it can be changed into a prime (342073447) 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, 68393 + ... + 73223.

It is an arithmetic number, because the mean of its divisors is an integer number (20548080).

Almost surely, 2^342073448 is an apocalyptic number.

It is an amenable number.

342073448 is a deficient number, since it is larger than the sum of its proper divisors (315465112).

342073448 is a wasteful number, since it uses less digits than its factorization.

342073448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057 (or 5053 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 342073448 is about 18495.2277087902. The cubic root of 342073448 is about 699.3691241101.

The spelling of 342073448 in words is "three hundred forty-two million, seventy-three thousand, four hundred forty-eight".