853414216 has 8 divisors (see below), whose sum is σ = 1600151670. Its totient is φ = 426707104.

The previous prime is 853414207. The next prime is 853414231. The reversal of 853414216 is 612414358.

It can be written as a sum of positive squares in only one way, i.e., 847392100 + 6022116 = 29110^2 + 2454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 53338381 + ... + 53338396.

Almost surely, 2^853414216 is an apocalyptic number.

It is an amenable number.

853414216 is a deficient number, since it is larger than the sum of its proper divisors (746737454).

853414216 is a wasteful number, since it uses less digits than its factorization.

853414216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106676783 (or 106676779 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 853414216 is about 29213.2541152128. The cubic root of 853414216 is about 948.5348480647.

The spelling of 853414216 in words is "eight hundred fifty-three million, four hundred fourteen thousand, two hundred sixteen".