1352166216 has 16 divisors (see below), whose sum is σ = 3380415600. Its totient is φ = 450722064.

The previous prime is 1352166191. The next prime is 1352166227. The reversal of 1352166216 is 6126612531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28170106 + ... + 28170153.

It is an arithmetic number, because the mean of its divisors is an integer number (211275975).

Almost surely, 2^1352166216 is an apocalyptic number.

It is an amenable number.

1352166216 is an abundant number, since it is smaller than the sum of its proper divisors (2028249384).

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

1352166216 is a wasteful number, since it uses less digits than its factorization.

1352166216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56340268 (or 56340264 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 1352166216 is about 36771.8127918655. The cubic root of 1352166216 is about 1105.8002750226.

Adding to 1352166216 its reverse (6126612531), we get a palindrome (7478778747).

The spelling of 1352166216 in words is "one billion, three hundred fifty-two million, one hundred sixty-six thousand, two hundred sixteen".