3428061884 has 12 divisors (see below), whose sum is σ = 6460578264. Its totient is φ = 1582182384.

The previous prime is 3428061863. The next prime is 3428061911. The reversal of 3428061884 is 4881608243.

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, 32962082 + ... + 32962185.

It is an arithmetic number, because the mean of its divisors is an integer number (538381522).

Almost surely, 2^3428061884 is an apocalyptic number.

It is an amenable number.

3428061884 is a deficient number, since it is larger than the sum of its proper divisors (3032516380).

3428061884 is a wasteful number, since it uses less digits than its factorization.

3428061884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65924284 (or 65924282 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 3428061884 is about 58549.6531501255. The cubic root of 3428061884 is about 1507.8201788691.

The spelling of 3428061884 in words is "three billion, four hundred twenty-eight million, sixty-one thousand, eight hundred eighty-four".