2240334771 has 4 divisors (see below), whose sum is σ = 2987113032. Its totient is φ = 1493556512.

The previous prime is 2240334763. The next prime is 2240334779. The reversal of 2240334771 is 1774330422.

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

It is an interprime number because it is at equal distance from previous prime (2240334763) and next prime (2240334779).

It is a cyclic number.

It is not a de Polignac number, because 2240334771 - 2³ = 2240334763 is a prime.

It is a super-3 number, since 3×2240334771³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240334779) 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, 373389126 + ... + 373389131.

It is an arithmetic number, because the mean of its divisors is an integer number (746778258).

Almost surely, 2^2240334771 is an apocalyptic number.

2240334771 is a deficient number, since it is larger than the sum of its proper divisors (746778261).

2240334771 is an equidigital number, since it uses as much as digits as its factorization.

2240334771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746778260.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 2240334771 is about 47332.1747968546. The cubic root of 2240334771 is about 1308.4917028607.

The spelling of 2240334771 in words is "two billion, two hundred forty million, three hundred thirty-four thousand, seven hundred seventy-one".