2340684 has 24 divisors (see below), whose sum is σ = 6068720. Its totient is φ = 780192.

The previous prime is 2340673. The next prime is 2340697. The reversal of 2340684 is 4860432.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10729 + ... + 10944.

2^2340684 is an apocalyptic number.

It is an amenable number.

2340684 is an abundant number, since it is smaller than the sum of its proper divisors (3728036).

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

2340684 is a wasteful number, since it uses less digits than its factorization.

2340684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21686 (or 21678 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2340684 is about 1529.9294101363. The cubic root of 2340684 is about 132.7743738960.

The spelling of 2340684 in words is "two million, three hundred forty thousand, six hundred eighty-four".