3422665920 has 56 divisors (see below), whose sum is σ = 10866967344. Its totient is φ = 912710656.

The previous prime is 3422665919. The next prime is 3422665963. The reversal of 3422665920 is 295662243.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781679 + ... + 1783598.

Almost surely, 2^3422665920 is an apocalyptic number.

3422665920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3422665920 is an abundant number, since it is smaller than the sum of its proper divisors (7444301424).

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

3422665920 is a wasteful number, since it uses less digits than its factorization.

3422665920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565297 (or 3565287 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 3422665920 is about 58503.5547637919. The cubic root of 3422665920 is about 1507.0286318927.

The spelling of 3422665920 in words is "three billion, four hundred twenty-two million, six hundred sixty-five thousand, nine hundred twenty".