3423865880 has 16 divisors (see below), whose sum is σ = 7703698320. Its totient is φ = 1369546336.

The previous prime is 3423865877. The next prime is 3423865883. The reversal of 3423865880 is 885683243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3423865877) and next prime (3423865883).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423865883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42798284 + ... + 42798363.

It is an arithmetic number, because the mean of its divisors is an integer number (481481145).

Almost surely, 2^3423865880 is an apocalyptic number.

It is an amenable number.

3423865880 is an abundant number, since it is smaller than the sum of its proper divisors (4279832440).

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

3423865880 is a wasteful number, since it uses less digits than its factorization.

3423865880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85596658 (or 85596654 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The square root of 3423865880 is about 58513.8093102816. The cubic root of 3423865880 is about 1507.2047288131.

The spelling of 3423865880 in words is "three billion, four hundred twenty-three million, eight hundred sixty-five thousand, eight hundred eighty".