2230716 has 12 divisors (see below), whose sum is σ = 5205032. Its totient is φ = 743568.

The previous prime is 2230699. The next prime is 2230721. The reversal of 2230716 is 6170322.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×2230716³ = 33300756657707105088, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230692 and 2230701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92935 + ... + 92958.

2^2230716 is an apocalyptic number.

It is an amenable number.

2230716 is an abundant number, since it is smaller than the sum of its proper divisors (2974316).

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

2230716 is a wasteful number, since it uses less digits than its factorization.

2230716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185900 (or 185898 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2230716 is about 1493.5581675984. The cubic root of 2230716 is about 130.6616367401.

The spelling of 2230716 in words is "two million, two hundred thirty thousand, seven hundred sixteen".