2343429678 has 8 divisors (see below), whose sum is σ = 4686859368. Its totient is φ = 781143224.

The previous prime is 2343429667. The next prime is 2343429679. The reversal of 2343429678 is 8769243432.

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

2343429678 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343429679) 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, 195285801 + ... + 195285812.

It is an arithmetic number, because the mean of its divisors is an integer number (585857421).

Almost surely, 2^2343429678 is an apocalyptic number.

2343429678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2343429678 is a wasteful number, since it uses less digits than its factorization.

2343429678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390571618.

The product of its digits is 1741824, while the sum is 48.

The square root of 2343429678 is about 48408.9834431586. The cubic root of 2343429678 is about 1328.2626944246.

The spelling of 2343429678 in words is "two billion, three hundred forty-three million, four hundred twenty-nine thousand, six hundred seventy-eight".