9402216 has 32 divisors (see below), whose sum is σ = 24528960. Its totient is φ = 2997632.

The previous prime is 9402203. The next prime is 9402221. The reversal of 9402216 is 6122049.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7965 + ... + 9068.

It is an arithmetic number, because the mean of its divisors is an integer number (766530).

Almost surely, 2^9402216 is an apocalyptic number.

It is an amenable number.

9402216 is an abundant number, since it is smaller than the sum of its proper divisors (15126744).

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

9402216 is a wasteful number, since it uses less digits than its factorization.

9402216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17065 (or 17061 counting only the distinct ones).

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

The square root of 9402216 is about 3066.3033118072. The cubic root of 9402216 is about 211.0620124251.

The spelling of 9402216 in words is "nine million, four hundred two thousand, two hundred sixteen".