3116284 has 12 divisors (see below), whose sum is σ = 5471424. Its totient is φ = 1553024.

The previous prime is 3116273. The next prime is 3116299. The reversal of 3116284 is 4826113.

It is a super-2 number, since 2×3116284² = 19422451937312, which contains 22 as substring.

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, 309 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (455952).

Almost surely, 2^3116284 is an apocalyptic number.

It is an amenable number.

3116284 is a deficient number, since it is larger than the sum of its proper divisors (2355140).

3116284 is a wasteful number, since it uses less digits than its factorization.

3116284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564 (or 2562 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 3116284 is about 1765.2999745086. The cubic root of 3116284 is about 146.0648364058.

The spelling of 3116284 in words is "three million, one hundred sixteen thousand, two hundred eighty-four".