3420505364 has 12 divisors (see below), whose sum is σ = 6058004064. Its totient is φ = 1689647064.

The previous prime is 3420505339. The next prime is 3420505411. The reversal of 3420505364 is 4635050243.

It is a self number, because there is not a number n which added to its sum of digits gives 3420505364.

It is a congruent number.

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, 5151032 + ... + 5151695.

It is an arithmetic number, because the mean of its divisors is an integer number (504833672).

Almost surely, 2^3420505364 is an apocalyptic number.

It is an amenable number.

3420505364 is a deficient number, since it is larger than the sum of its proper divisors (2637498700).

3420505364 is a wasteful number, since it uses less digits than its factorization.

3420505364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302814 (or 10302812 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3420505364 is about 58485.0866802812. The cubic root of 3420505364 is about 1506.7114614774.

The spelling of 3420505364 in words is "three billion, four hundred twenty million, five hundred five thousand, three hundred sixty-four".