940216395 has 16 divisors (see below), whose sum is σ = 1556220960. Its totient is φ = 484157184.

The previous prime is 940216393. The next prime is 940216411. The reversal of 940216395 is 593612049.

It is not a de Polignac number, because 940216395 - 2¹ = 940216393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940216393) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1080274 + ... + 1081143.

It is an arithmetic number, because the mean of its divisors is an integer number (97263810).

Almost surely, 2^940216395 is an apocalyptic number.

940216395 is a deficient number, since it is larger than the sum of its proper divisors (616004565).

940216395 is a wasteful number, since it uses less digits than its factorization.

940216395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161454.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 940216395 is about 30662.9482437681. The cubic root of 940216395 is about 979.6612722871.

The spelling of 940216395 in words is "nine hundred forty million, two hundred sixteen thousand, three hundred ninety-five".