2343996 has 18 divisors (see below), whose sum is σ = 5925192. Its totient is φ = 781320.

The previous prime is 2343989. The next prime is 2343997. The reversal of 2343996 is 6993432.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 65111 = 2343996 / (2 + 3 + 4 + 3 + 9 + 9 + 6).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2¹³ + 3¹⁰ + 4⁸ + 3¹² + 9² + 9² + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2343996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343997) 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, 32520 + ... + 32591.

2^2343996 is an apocalyptic number.

It is an amenable number.

2343996 is an abundant number, since it is smaller than the sum of its proper divisors (3581196).

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

2343996 is a wasteful number, since it uses less digits than its factorization.

2343996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65121 (or 65116 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 2343996 is about 1531.0114303950. The cubic root of 2343996 is about 132.8369683454.

The spelling of 2343996 in words is "two million, three hundred forty-three thousand, nine hundred ninety-six".