3428570916 has 45 divisors (see below), whose sum is σ = 8965717761. Its totient is φ = 1142505648.

The previous prime is 3428570879. The next prime is 3428570927. The reversal of 3428570916 is 6190758243.

The square root of 3428570916 is 58554.

It is a perfect power (a square), and thus also a powerful number.

3428570916 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3411728100 + 16842816 = 58410^2 + 4104^2 .

3428570916 is strictly pandigital in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1052346 + ... + 1055598.

It is a 1-persistent number, because it is pandigital, but 2⋅3428570916 = 6857141832 is not.

Almost surely, 2^3428570916 is an apocalyptic number.

3428570916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3428570916 is the 58554-th square number.

It is an amenable number.

3428570916 is an abundant number, since it is smaller than the sum of its proper divisors (5537146845).

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

3428570916 is an frugal number, since it uses more digits than its factorization.

3428570916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522 (or 3258 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The cubic root of 3428570916 is about 1507.8948071149.

The spelling of 3428570916 in words is "three billion, four hundred twenty-eight million, five hundred seventy thousand, nine hundred sixteen".