1122434344 has 8 divisors (see below), whose sum is σ = 2104564410. Its totient is φ = 561217168.

The previous prime is 1122434297. The next prime is 1122434377. The reversal of 1122434344 is 4434342211.

It can be written as a sum of positive squares in only one way, i.e., 1072562500 + 49871844 = 32750^2 + 7062^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70152139 + ... + 70152154.

Almost surely, 2^1122434344 is an apocalyptic number.

It is an amenable number.

1122434344 is a deficient number, since it is larger than the sum of its proper divisors (982130066).

1122434344 is a wasteful number, since it uses less digits than its factorization.

1122434344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140304299 (or 140304295 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 1122434344 is about 33502.7512900060. The cubic root of 1122434344 is about 1039.2506757217.

Adding to 1122434344 its reverse (4434342211), we get a palindrome (5556776555).

The spelling of 1122434344 in words is "one billion, one hundred twenty-two million, four hundred thirty-four thousand, three hundred forty-four".