2340081528 has 16 divisors (see below), whose sum is σ = 5850203880. Its totient is φ = 780027168.

The previous prime is 2340081481. The next prime is 2340081529. The reversal of 2340081528 is 8251800432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340081529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48751675 + ... + 48751722.

Almost surely, 2^2340081528 is an apocalyptic number.

It is an amenable number.

2340081528 is an abundant number, since it is smaller than the sum of its proper divisors (3510122352).

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

2340081528 is a wasteful number, since it uses less digits than its factorization.

2340081528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97503406 (or 97503402 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2340081528 is about 48374.3891744382. The cubic root of 2340081528 is about 1327.6298125651.

The spelling of 2340081528 in words is "two billion, three hundred forty million, eighty-one thousand, five hundred twenty-eight".