2247114128 has 60 divisors (see below), whose sum is σ = 5362555212. Its totient is φ = 906393600.

The previous prime is 2247114113. The next prime is 2247114131. The reversal of 2247114128 is 8214117422.

It can be written as a sum of positive squares in 2 ways, for example, as 1405650064 + 841464064 = 37492^2 + 29008^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2247114094 and 2247114103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70973 + ... + 97628.

Almost surely, 2^2247114128 is an apocalyptic number.

2247114128 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2247114128 is an abundant number, since it is smaller than the sum of its proper divisors (3115441084).

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

2247114128 is a wasteful number, since it uses less digits than its factorization.

2247114128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168640 (or 168627 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 2247114128 is about 47403.7353802419. The cubic root of 2247114128 is about 1309.8102259913.

The spelling of 2247114128 in words is "two billion, two hundred forty-seven million, one hundred fourteen thousand, one hundred twenty-eight".