3428339968 has 36 divisors (see below), whose sum is σ = 7010218908. Its totient is φ = 1672355840.

The previous prime is 3428339909. The next prime is 3428339987. The reversal of 3428339968 is 8699338243.

It can be written as a sum of positive squares in 2 ways, for example, as 1322631424 + 2105708544 = 36368^2 + 45888^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152821 + ... + 173812.

It is an arithmetic number, because the mean of its divisors is an integer number (194728303).

Almost surely, 2^3428339968 is an apocalyptic number.

It is an amenable number.

3428339968 is an abundant number, since it is smaller than the sum of its proper divisors (3581878940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3428339968 is an equidigital number, since it uses as much as digits as its factorization.

3428339968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326690 (or 326676 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 55.

The square root of 3428339968 is about 58552.0278726536. The cubic root of 3428339968 is about 1507.8609491686.

It can be divided in two parts, 3428 and 339968, that added together give a square (343396 = 586²).

The spelling of 3428339968 in words is "three billion, four hundred twenty-eight million, three hundred thirty-nine thousand, nine hundred sixty-eight".