2298316 has 12 divisors (see below), whose sum is σ = 4233880. Its totient is φ = 1088640.

The previous prime is 2298313. The next prime is 2298343. The reversal of 2298316 is 6138922.

2298316 = T₂₅₅ + T₂₅₆ + ... + T₃₁₁.

It is not an unprimeable number, because it can be changed into a prime (2298311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15045 + ... + 15196.

2^2298316 is an apocalyptic number.

It is an amenable number.

2298316 is a deficient number, since it is larger than the sum of its proper divisors (1935564).

2298316 is a wasteful number, since it uses less digits than its factorization.

2298316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30264 (or 30262 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 2298316 is about 1516.0197887891. The cubic root of 2298316 is about 131.9683885123.

Subtracting 2298316 from its reverse (6138922), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2298316 in words is "two million, two hundred ninety-eight thousand, three hundred sixteen".