2240134711 has 4 divisors (see below), whose sum is σ = 2240313552. Its totient is φ = 2239955872.

The previous prime is 2240134709. The next prime is 2240134747. The reversal of 2240134711 is 1174310422.

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

It is a cyclic number.

It is not a de Polignac number, because 2240134711 - 2¹ = 2240134709 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 (2240132711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69091 + ... + 96196.

It is an arithmetic number, because the mean of its divisors is an integer number (560078388).

Almost surely, 2^2240134711 is an apocalyptic number.

2240134711 is a deficient number, since it is larger than the sum of its proper divisors (178841).

2240134711 is a wasteful number, since it uses less digits than its factorization.

2240134711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178840.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2240134711 is about 47330.0613880861. The cubic root of 2240134711 is about 1308.4527526338.

The spelling of 2240134711 in words is "two billion, two hundred forty million, one hundred thirty-four thousand, seven hundred eleven".