2224671730 has 16 divisors (see below), whose sum is σ = 4013664984. Its totient is φ = 887811840.

The previous prime is 2224671707. The next prime is 2224671733. The reversal of 2224671730 is 371764222.

2224671730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1363307929 + 861363801 = 36923^2 + 29349^2 .

It is a super-2 number, since 2×2224671730² = 9898328612522385800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2224671733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252561 + ... + 261220.

Almost surely, 2^2224671730 is an apocalyptic number.

2224671730 is a deficient number, since it is larger than the sum of its proper divisors (1788993254).

2224671730 is a wasteful number, since it uses less digits than its factorization.

2224671730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514221.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2224671730 is about 47166.4258768883. The cubic root of 2224671730 is about 1305.4351792626.

The spelling of 2224671730 in words is "two billion, two hundred twenty-four million, six hundred seventy-one thousand, seven hundred thirty".