3423865388 has 6 divisors (see below), whose sum is σ = 5991764436. Its totient is φ = 1711932692.

The previous prime is 3423865373. The next prime is 3423865421. The reversal of 3423865388 is 8835683243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427983170 + ... + 427983177.

It is an arithmetic number, because the mean of its divisors is an integer number (998627406).

Almost surely, 2^3423865388 is an apocalyptic number.

It is an amenable number.

3423865388 is a deficient number, since it is larger than the sum of its proper divisors (2567899048).

3423865388 is a wasteful number, since it uses less digits than its factorization.

3423865388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855966351 (or 855966349 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 50.

The square root of 3423865388 is about 58513.8051061457. The cubic root of 3423865388 is about 1507.2046566194.

The spelling of 3423865388 in words is "three billion, four hundred twenty-three million, eight hundred sixty-five thousand, three hundred eighty-eight".