2723540241 has 8 divisors (see below), whose sum is σ = 3692936160. Its totient is φ = 1784918912.

The previous prime is 2723540231. The next prime is 2723540297. The reversal of 2723540241 is 1420453272.

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 2723540241 - 2⁶ = 2723540177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2723540199 and 2723540208.

It is not an unprimeable number, because it can be changed into a prime (2723540201) 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, 7693440 + ... + 7693793.

It is an arithmetic number, because the mean of its divisors is an integer number (461617020).

Almost surely, 2^2723540241 is an apocalyptic number.

It is an amenable number.

2723540241 is a deficient number, since it is larger than the sum of its proper divisors (969395919).

2723540241 is a wasteful number, since it uses less digits than its factorization.

2723540241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15387295.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 2723540241 is about 52187.5487161449. The cubic root of 2723540241 is about 1396.5117650946.

It can be divided in two parts, 27235 and 40241, that added together give a palindrome (67476).

The spelling of 2723540241 in words is "two billion, seven hundred twenty-three million, five hundred forty thousand, two hundred forty-one".