340948448 has 24 divisors (see below), whose sum is σ = 671758920. Its totient is φ = 170343040.

The previous prime is 340948429. The next prime is 340948457. The reversal of 340948448 is 844849043.

It is a junction number, because it is equal to n+sod(n) for n = 340948399 and 340948408.

It is a congruent number.

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, 48518 + ... + 55098.

It is an arithmetic number, because the mean of its divisors is an integer number (27989955).

Almost surely, 2^340948448 is an apocalyptic number.

It is an amenable number.

340948448 is a deficient number, since it is larger than the sum of its proper divisors (330810472).

340948448 is a wasteful number, since it uses less digits than its factorization.

340948448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210 (or 8202 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 340948448 is about 18464.7894112010. The cubic root of 340948448 is about 698.6015946297.

The spelling of 340948448 in words is "three hundred forty million, nine hundred forty-eight thousand, four hundred forty-eight".