2343738043 has 8 divisors (see below), whose sum is σ = 2434190336. Its totient is φ = 2254213800.

The previous prime is 2343738041. The next prime is 2343738071. The reversal of 2343738043 is 3408373432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2343738043 - 2¹ = 2343738041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2343737993 and 2343738011.

It is not an unprimeable number, because it can be changed into a prime (2343738041) 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, 226863 + ... + 236968.

It is an arithmetic number, because the mean of its divisors is an integer number (304273792).

Almost surely, 2^2343738043 is an apocalyptic number.

2343738043 is a deficient number, since it is larger than the sum of its proper divisors (90452293).

2343738043 is a wasteful number, since it uses less digits than its factorization.

2343738043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464025.

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 2343738043 is about 48412.1683360702. The cubic root of 2343738043 is about 1328.3209525929.

The spelling of 2343738043 in words is "two billion, three hundred forty-three million, seven hundred thirty-eight thousand, forty-three".