2340528393 has 8 divisors (see below), whose sum is σ = 3566519488. Its totient is φ = 1337444784.

The previous prime is 2340528391. The next prime is 2340528401. The reversal of 2340528393 is 3938250432.

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

It is not a de Polignac number, because 2340528393 - 2¹ = 2340528391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2340528391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55726846 + ... + 55726887.

It is an arithmetic number, because the mean of its divisors is an integer number (445814936).

Almost surely, 2^2340528393 is an apocalyptic number.

It is an amenable number.

2340528393 is a deficient number, since it is larger than the sum of its proper divisors (1225991095).

2340528393 is a wasteful number, since it uses less digits than its factorization.

2340528393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111453743.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2340528393 is about 48379.0077719666. The cubic root of 2340528393 is about 1327.7143158227.

The spelling of 2340528393 in words is "two billion, three hundred forty million, five hundred twenty-eight thousand, three hundred ninety-three".