3403400768 has 14 divisors (see below), whose sum is σ = 6753623526. Its totient is φ = 1701700352.

The previous prime is 3403400761. The next prime is 3403400773. The reversal of 3403400768 is 8670043043.

It can be written as a sum of positive squares in only one way, i.e., 2027881024 + 1375519744 = 45032^2 + 37088^2 .

It is not an unprimeable number, because it can be changed into a prime (3403400761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26589005 + ... + 26589132.

Almost surely, 2^3403400768 is an apocalyptic number.

It is an amenable number.

3403400768 is a deficient number, since it is larger than the sum of its proper divisors (3350222758).

3403400768 is an equidigital number, since it uses as much as digits as its factorization.

3403400768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53178149 (or 53178139 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 3403400768 is about 58338.6730051344. The cubic root of 3403400768 is about 1504.1957738966.

The spelling of 3403400768 in words is "three billion, four hundred three million, four hundred thousand, seven hundred sixty-eight".