2242896774 has 8 divisors (see below), whose sum is σ = 4485793560. Its totient is φ = 747632256.

The previous prime is 2242896769. The next prime is 2242896787. The reversal of 2242896774 is 4776982422.

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

2242896774 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 186908059 + ... + 186908070.

It is an arithmetic number, because the mean of its divisors is an integer number (560724195).

Almost surely, 2^2242896774 is an apocalyptic number.

2242896774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242896774 is a wasteful number, since it uses less digits than its factorization.

2242896774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373816134.

The product of its digits is 2709504, while the sum is 51.

The square root of 2242896774 is about 47359.2311381847. The cubic root of 2242896774 is about 1308.9903013477.

The spelling of 2242896774 in words is "two billion, two hundred forty-two million, eight hundred ninety-six thousand, seven hundred seventy-four".