3421696960 has 112 divisors (see below), whose sum is σ = 9056839392. Its totient is φ = 1220710400.

The previous prime is 3421696939. The next prime is 3421696963. The reversal of 3421696960 is 696961243.

It is a self number, because there is not a number n which added to its sum of digits gives 3421696960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421696963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177390 + ... + 195730.

Almost surely, 2^3421696960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3421696960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4528419696).

3421696960 is an abundant number, since it is smaller than the sum of its proper divisors (5635142432).

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

3421696960 is a wasteful number, since it uses less digits than its factorization.

3421696960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18422 (or 18412 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 3421696960 is about 58495.2729714120. The cubic root of 3421696960 is about 1506.8864047206.

The spelling of 3421696960 in words is "three billion, four hundred twenty-one million, six hundred ninety-six thousand, nine hundred sixty".