3422545428 has 48 divisors (see below), whose sum is σ = 8076297600. Its totient is φ = 1128013824.

The previous prime is 3422545369. The next prime is 3422545439. The reversal of 3422545428 is 8245452243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382348 + ... + 391196.

It is an arithmetic number, because the mean of its divisors is an integer number (168256200).

Almost surely, 2^3422545428 is an apocalyptic number.

It is an amenable number.

3422545428 is an abundant number, since it is smaller than the sum of its proper divisors (4653752172).

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

3422545428 is a wasteful number, since it uses less digits than its factorization.

3422545428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216 (or 9214 counting only the distinct ones).

The product of its digits is 307200, while the sum is 39.

The square root of 3422545428 is about 58502.5249711497. The cubic root of 3422545428 is about 1507.0109471377.

The spelling of 3422545428 in words is "three billion, four hundred twenty-two million, five hundred forty-five thousand, four hundred twenty-eight".