340883776 has 14 divisors (see below), whose sum is σ = 676441370. Its totient is φ = 170441856.

The previous prime is 340883773. The next prime is 340883791. The reversal of 340883776 is 677388043.

It can be written as a sum of positive squares in only one way, i.e., 339443776 + 1440000 = 18424^2 + 1200^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340883771) 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 as a sum of consecutive naturals, namely, 2663091 + ... + 2663218.

Almost surely, 2^340883776 is an apocalyptic number.

It is an amenable number.

340883776 is a deficient number, since it is larger than the sum of its proper divisors (335557594).

340883776 is an equidigital number, since it uses as much as digits as its factorization.

340883776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5326321 (or 5326311 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 340883776 is about 18463.0381031942. The cubic root of 340883776 is about 698.5574209729.

The spelling of 340883776 in words is "three hundred forty million, eight hundred eighty-three thousand, seven hundred seventy-six".