201395416 has 16 divisors (see below), whose sum is σ = 377769600. Its totient is φ = 100656864.

The previous prime is 201395407. The next prime is 201395417. The reversal of 201395416 is 614593102.

It is a super-2 number, since 2×201395416² = 81120227171626112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201395417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30246 + ... + 36298.

It is an arithmetic number, because the mean of its divisors is an integer number (23610600).

Almost surely, 2^201395416 is an apocalyptic number.

It is an amenable number.

201395416 is a deficient number, since it is larger than the sum of its proper divisors (176374184).

201395416 is a wasteful number, since it uses less digits than its factorization.

201395416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10218 (or 10214 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 201395416 is about 14191.3852741725. The cubic root of 201395416 is about 586.1604704443.

The spelling of 201395416 in words is "two hundred one million, three hundred ninety-five thousand, four hundred sixteen".