2340672 has 56 divisors (see below), whose sum is σ = 6315456. Its totient is φ = 764928.

The previous prime is 2340661. The next prime is 2340673. The reversal of 2340672 is 2760432.

It is a super-3 number, since 3×2340672³ = 38471837940069433344, which contains 333 as substring.

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 (2340673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13933 + ... + 14099.

It is an arithmetic number, because the mean of its divisors is an integer number (112776).

2^2340672 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 2340672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3157728).

2340672 is an abundant number, since it is smaller than the sum of its proper divisors (3974784).

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

2340672 is a wasteful number, since it uses less digits than its factorization.

2340672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2340672 is about 1529.9254883817. The cubic root of 2340672 is about 132.7741469972.

The spelling of 2340672 in words is "two million, three hundred forty thousand, six hundred seventy-two".