2240364541 has 4 divisors (see below), whose sum is σ = 2300914972. Its totient is φ = 2179814112.

The previous prime is 2240364523. The next prime is 2240364569. The reversal of 2240364541 is 1454630422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1701892516 + 538472025 = 41254^2 + 23205^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2240364541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240364041) 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, 30275160 + ... + 30275233.

It is an arithmetic number, because the mean of its divisors is an integer number (575228743).

Almost surely, 2^2240364541 is an apocalyptic number.

It is an amenable number.

2240364541 is a deficient number, since it is larger than the sum of its proper divisors (60550431).

2240364541 is an equidigital number, since it uses as much as digits as its factorization.

2240364541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60550430.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2240364541 is about 47332.4892753381. The cubic root of 2240364541 is about 1308.4974986649.

Adding to 2240364541 its reverse (1454630422), we get a palindrome (3694994963).

The spelling of 2240364541 in words is "two billion, two hundred forty million, three hundred sixty-four thousand, five hundred forty-one".