2244677229 has 12 divisors (see below), whose sum is σ = 3433035996. Its totient is φ = 1408424832.

The previous prime is 2244677189. The next prime is 2244677269. The reversal of 2244677229 is 9227764422.

It is a happy number.

2244677229 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2244677189) and next prime (2244677269).

It can be written as a sum of positive squares in 2 ways, for example, as 1720175625 + 524501604 = 41475^2 + 22902^2 .

It is not a de Polignac number, because 2244677229 - 2¹² = 2244673133 is a prime.

It is a super-2 number, since 2×2244677229² = 10077151724782236882, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244677269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7335394 + ... + 7335699.

It is an arithmetic number, because the mean of its divisors is an integer number (286086333).

Almost surely, 2^2244677229 is an apocalyptic number.

It is an amenable number.

2244677229 is a deficient number, since it is larger than the sum of its proper divisors (1188358767).

2244677229 is a wasteful number, since it uses less digits than its factorization.

2244677229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14671116 (or 14671113 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 2244677229 is about 47378.0247477668. The cubic root of 2244677229 is about 1309.3365770412.

The spelling of 2244677229 in words is "two billion, two hundred forty-four million, six hundred seventy-seven thousand, two hundred twenty-nine".