3427665352 has 16 divisors (see below), whose sum is σ = 6447542400. Its totient is φ = 1708320720.

The previous prime is 3427665349. The next prime is 3427665361. The reversal of 3427665352 is 2535667243.

It is a junction number, because it is equal to n+sod(n) for n = 3427665299 and 3427665308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686352 + ... + 691327.

It is an arithmetic number, because the mean of its divisors is an integer number (402971400).

Almost surely, 2^3427665352 is an apocalyptic number.

It is an amenable number.

3427665352 is a deficient number, since it is larger than the sum of its proper divisors (3019877048).

3427665352 is a wasteful number, since it uses less digits than its factorization.

3427665352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377996 (or 1377992 counting only the distinct ones).

The product of its digits is 907200, while the sum is 43.

The square root of 3427665352 is about 58546.2667639876. The cubic root of 3427665352 is about 1507.7620389224.

The spelling of 3427665352 in words is "three billion, four hundred twenty-seven million, six hundred sixty-five thousand, three hundred fifty-two".