2274774722 has 16 divisors (see below), whose sum is σ = 3759217344. Its totient is φ = 1023750000.

The previous prime is 2274774707. The next prime is 2274774731.

2274774722 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509654 + ... + 514097.

It is an arithmetic number, because the mean of its divisors is an integer number (234951084).

Almost surely, 2^2274774722 is an apocalyptic number.

2274774722 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2274774722 is a deficient number, since it is larger than the sum of its proper divisors (1484442622).

2274774722 is a wasteful number, since it uses less digits than its factorization.

2274774722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023865.

The product of its digits is 614656, while the sum is 44.

The square root of 2274774722 is about 47694.5984572677. The cubic root of 2274774722 is about 1315.1626436966.

The spelling of 2274774722 in words is "two billion, two hundred seventy-four million, seven hundred seventy-four thousand, seven hundred twenty-two".