3427585420 has 24 divisors (see below), whose sum is σ = 8226205344. Its totient is φ = 1175172096.

The previous prime is 3427585417. The next prime is 3427585439. The reversal of 3427585420 is 245857243.

It is a super-2 number, since 2×3427585420² = 23496683622793152800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12241237 + ... + 12241516.

It is an arithmetic number, because the mean of its divisors is an integer number (342758556).

Almost surely, 2^3427585420 is an apocalyptic number.

It is an amenable number.

3427585420 is an abundant number, since it is smaller than the sum of its proper divisors (4798619924).

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

3427585420 is a wasteful number, since it uses less digits than its factorization.

3427585420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24482769 (or 24482767 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 3427585420 is about 58545.5841204100. The cubic root of 3427585420 is about 1507.7503186638.

The spelling of 3427585420 in words is "three billion, four hundred twenty-seven million, five hundred eighty-five thousand, four hundred twenty".