2323051540 has 12 divisors (see below), whose sum is σ = 4878408276. Its totient is φ = 929220608.

The previous prime is 2323051517. The next prime is 2323051541. The reversal of 2323051540 is 451503232.

It can be written as a sum of positive squares in 2 ways, for example, as 1736055556 + 586995984 = 41666^2 + 24228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323051541) 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, 58076269 + ... + 58076308.

It is an arithmetic number, because the mean of its divisors is an integer number (406534023).

Almost surely, 2^2323051540 is an apocalyptic number.

2323051540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323051540 is an abundant number, since it is smaller than the sum of its proper divisors (2555356736).

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

2323051540 is a wasteful number, since it uses less digits than its factorization.

2323051540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116152586 (or 116152584 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2323051540 is about 48198.0449810986. The cubic root of 2323051540 is about 1324.4013510197.

Adding to 2323051540 its reverse (451503232), we get a palindrome (2774554772).

The spelling of 2323051540 in words is "two billion, three hundred twenty-three million, fifty-one thousand, five hundred forty".