2270343044 has 24 divisors (see below), whose sum is σ = 4016107200. Its totient is φ = 1122904800.

The previous prime is 2270343043. The next prime is 2270343067. The reversal of 2270343044 is 4403430722.

It is a junction number, because it is equal to n+sod(n) for n = 2270342998 and 2270343016.

It is not an unprimeable number, because it can be changed into a prime (2270343043) 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, 636137 + ... + 639695.

It is an arithmetic number, because the mean of its divisors is an integer number (167337800).

Almost surely, 2^2270343044 is an apocalyptic number.

It is an amenable number.

2270343044 is a deficient number, since it is larger than the sum of its proper divisors (1745764156).

2270343044 is a wasteful number, since it uses less digits than its factorization.

2270343044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243 (or 5241 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 2270343044 is about 47648.1168987821. The cubic root of 2270343044 is about 1314.3080291985.

Adding to 2270343044 its reverse (4403430722), we get a palindrome (6673773766).

The spelling of 2270343044 in words is "two billion, two hundred seventy million, three hundred forty-three thousand, forty-four".