2244734427 has 32 divisors (see below), whose sum is σ = 3380686848. Its totient is φ = 1314504576.

The previous prime is 2244734411. The next prime is 2244734431. The reversal of 2244734427 is 7244374422.

It is not a de Polignac number, because 2244734427 - 2⁴ = 2244734411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2244734407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170358 + ... + 183060.

It is an arithmetic number, because the mean of its divisors is an integer number (105646464).

Almost surely, 2^2244734427 is an apocalyptic number.

2244734427 is a deficient number, since it is larger than the sum of its proper divisors (1135952421).

2244734427 is a wasteful number, since it uses less digits than its factorization.

2244734427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12939.

The product of its digits is 301056, while the sum is 39.

The square root of 2244734427 is about 47378.6283782044. The cubic root of 2244734427 is about 1309.3476982834.

The spelling of 2244734427 in words is "two billion, two hundred forty-four million, seven hundred thirty-four thousand, four hundred twenty-seven".