2326840 has 16 divisors (see below), whose sum is σ = 5235480. Its totient is φ = 930720.

The previous prime is 2326813. The next prime is 2326847. The reversal of 2326840 is 486232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29046 + ... + 29125.

2^2326840 is an apocalyptic number.

2326840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2326840 is an abundant number, since it is smaller than the sum of its proper divisors (2908640).

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

2326840 is a wasteful number, since it uses less digits than its factorization.

2326840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58182 (or 58178 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2326840 is about 1525.3983086394. The cubic root of 2326840 is about 132.5120909816.

The spelling of 2326840 in words is "two million, three hundred twenty-six thousand, eight hundred forty".