2316912 has 80 divisors (see below), whose sum is σ = 6666240. Its totient is φ = 688896.

The previous prime is 2316911. The next prime is 2316961. The reversal of 2316912 is 2196132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29289 + ... + 29367.

It is an arithmetic number, because the mean of its divisors is an integer number (83328).

2^2316912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2316912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3333120).

2316912 is an abundant number, since it is smaller than the sum of its proper divisors (4349328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2316912 is a wasteful number, since it uses less digits than its factorization.

2316912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 144 counting only the distinct ones).

The product of its digits is 648, while the sum is 24.

The square root of 2316912 is about 1522.1405979738. The cubic root of 2316912 is about 132.3233578267.

The spelling of 2316912 in words is "two million, three hundred sixteen thousand, nine hundred twelve".