2242616 has 8 divisors (see below), whose sum is σ = 4204920. Its totient is φ = 1121304.

The previous prime is 2242549. The next prime is 2242651. The reversal of 2242616 is 6162422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2242591 and 2242600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140156 + ... + 140171.

It is an arithmetic number, because the mean of its divisors is an integer number (525615).

2^2242616 is an apocalyptic number.

It is an amenable number.

2242616 is a deficient number, since it is larger than the sum of its proper divisors (1962304).

2242616 is a wasteful number, since it uses less digits than its factorization.

2242616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280333 (or 280329 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2242616 is about 1497.5366439590. The cubic root of 2242616 is about 130.8935677675.

The spelling of 2242616 in words is "two million, two hundred forty-two thousand, six hundred sixteen".