85347416 has 48 divisors (see below), whose sum is σ = 203086440. Its totient is φ = 33250560.

The previous prime is 85347407. The next prime is 85347461. The reversal of 85347416 is 61474358.

It is a self number, because there is not a number n which added to its sum of digits gives 85347416.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 5585 + ... + 14208.

Almost surely, 2^85347416 is an apocalyptic number.

It is an amenable number.

85347416 is an abundant number, since it is smaller than the sum of its proper divisors (117739024).

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

85347416 is a wasteful number, since it uses less digits than its factorization.

85347416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19824 (or 19813 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 85347416 is about 9238.3665222809. The cubic root of 85347416 is about 440.2811839063.

The spelling of 85347416 in words is "eighty-five million, three hundred forty-seven thousand, four hundred sixteen".