2261642714 has 8 divisors (see below), whose sum is σ = 3392821728. Its totient is φ = 1130702140.

The previous prime is 2261642707. The next prime is 2261642741. The reversal of 2261642714 is 4172461622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 33632 + ... + 75195.

It is an arithmetic number, because the mean of its divisors is an integer number (424102716).

Almost surely, 2^2261642714 is an apocalyptic number.

2261642714 is a deficient number, since it is larger than the sum of its proper divisors (1131179014).

2261642714 is a wasteful number, since it uses less digits than its factorization.

2261642714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119220.

The product of its digits is 32256, while the sum is 35.

The square root of 2261642714 is about 47556.7315319293. The cubic root of 2261642714 is about 1312.6269981299.

The spelling of 2261642714 in words is "two billion, two hundred sixty-one million, six hundred forty-two thousand, seven hundred fourteen".