2316672 has 48 divisors (see below), whose sum is σ = 6669780. Its totient is φ = 771840.

The previous prime is 2316667. The next prime is 2316679. The reversal of 2316672 is 2766132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147 + ... + 2157.

2^2316672 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 2316672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3334890).

2316672 is an abundant number, since it is smaller than the sum of its proper divisors (4353108).

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

2316672 is a wasteful number, since it uses less digits than its factorization.

2316672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031 (or 2016 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2316672 is about 1522.0617595880. The cubic root of 2316672 is about 132.3187887131.

It can be divided in two parts, 231 and 6672, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 2316672 in words is "two million, three hundred sixteen thousand, six hundred seventy-two".