2229316 has 6 divisors (see below), whose sum is σ = 3901310. Its totient is φ = 1114656.

The previous prime is 2229313. The next prime is 2229319. The reversal of 2229316 is 6139222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2229313) and next prime (2229319).

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 9216 = 1490^2 + 96^2 .

It is not an unprimeable number, because it can be changed into a prime (2229313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278661 + ... + 278668.

2^2229316 is an apocalyptic number.

It is an amenable number.

2229316 is a deficient number, since it is larger than the sum of its proper divisors (1671994).

2229316 is a wasteful number, since it uses less digits than its factorization.

2229316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557333 (or 557331 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 2229316 is about 1493.0894146032. The cubic root of 2229316 is about 130.6342965538.

The spelling of 2229316 in words is "two million, two hundred twenty-nine thousand, three hundred sixteen".