171253416 has 16 divisors (see below), whose sum is σ = 428133600. Its totient is φ = 57084464.

The previous prime is 171253409. The next prime is 171253447. The reversal of 171253416 is 614352171.

171253416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 3567756 + ... + 3567803.

It is an arithmetic number, because the mean of its divisors is an integer number (26758350).

Almost surely, 2^171253416 is an apocalyptic number.

It is an amenable number.

171253416 is an abundant number, since it is smaller than the sum of its proper divisors (256880184).

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

171253416 is a wasteful number, since it uses less digits than its factorization.

171253416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7135568 (or 7135564 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 171253416 is about 13086.3828463025. The cubic root of 171253416 is about 555.3239631207.

The spelling of 171253416 in words is "one hundred seventy-one million, two hundred fifty-three thousand, four hundred sixteen".