940002216 has 32 divisors (see below), whose sum is σ = 2488242240. Its totient is φ = 294902528.

The previous prime is 940002197. The next prime is 940002227. The reversal of 940002216 is 612200049.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 1151556 + ... + 1152371.

It is an arithmetic number, because the mean of its divisors is an integer number (77757570).

Almost surely, 2^940002216 is an apocalyptic number.

It is an amenable number.

940002216 is an abundant number, since it is smaller than the sum of its proper divisors (1548240024).

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

940002216 is a wasteful number, since it uses less digits than its factorization.

940002216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303953 (or 2303949 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 940002216 is about 30659.4555724657. The cubic root of 940002216 is about 979.5868784890.

The spelling of 940002216 in words is "nine hundred forty million, two thousand, two hundred sixteen".