2247316 has 6 divisors (see below), whose sum is σ = 3932810. Its totient is φ = 1123656.

The previous prime is 2247293. The next prime is 2247337. The reversal of 2247316 is 6137422.

It can be written as a sum of positive squares in only one way, i.e., 1811716 + 435600 = 1346^2 + 660^2 .

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, 280911 + ... + 280918.

2^2247316 is an apocalyptic number.

It is an amenable number.

2247316 is a deficient number, since it is larger than the sum of its proper divisors (1685494).

2247316 is a wasteful number, since it uses less digits than its factorization.

2247316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561833 (or 561831 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 2247316 is about 1499.1050663646. The cubic root of 2247316 is about 130.9849447570.

The spelling of 2247316 in words is "two million, two hundred forty-seven thousand, three hundred sixteen".