3290421604 has 12 divisors (see below), whose sum is σ = 6096957804. Its totient is φ = 1548433664.

The previous prime is 3290421599. The next prime is 3290421611. The reversal of 3290421604 is 4061240923.

It is a happy number.

3290421604 is digitally balanced in base 2, 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 2 ways, for example, as 2585519104 + 704902500 = 50848^2 + 26550^2 .

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, 24194209 + ... + 24194344.

It is an arithmetic number, because the mean of its divisors is an integer number (508079817).

Almost surely, 2^3290421604 is an apocalyptic number.

3290421604 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3290421604 is a deficient number, since it is larger than the sum of its proper divisors (2806536200).

3290421604 is a wasteful number, since it uses less digits than its factorization.

3290421604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48388574 (or 48388572 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3290421604 is about 57362.1966455260. The cubic root of 3290421604 is about 1487.3637157253.

The spelling of 3290421604 in words is "three billion, two hundred ninety million, four hundred twenty-one thousand, six hundred four".