2273426744 has 16 divisors (see below), whose sum is σ = 4264488000. Its totient is φ = 1136229952.

The previous prime is 2273426719. The next prime is 2273426759. The reversal of 2273426744 is 4476243722.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40037 + ... + 78420.

It is an arithmetic number, because the mean of its divisors is an integer number (266530500).

Almost surely, 2^2273426744 is an apocalyptic number.

It is an amenable number.

2273426744 is a deficient number, since it is larger than the sum of its proper divisors (1991061256).

2273426744 is a wasteful number, since it uses less digits than its factorization.

2273426744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120862 (or 120858 counting only the distinct ones).

The product of its digits is 451584, while the sum is 41.

The square root of 2273426744 is about 47680.4650145109. The cubic root of 2273426744 is about 1314.9028142164.

The spelling of 2273426744 in words is "two billion, two hundred seventy-three million, four hundred twenty-six thousand, seven hundred forty-four".