1122344304 has 40 divisors (see below), whose sum is σ = 2900647680. Its totient is φ = 373952448.

The previous prime is 1122344303. The next prime is 1122344309. The reversal of 1122344304 is 4034432211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122344303) 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, 166569 + ... + 173175.

It is an arithmetic number, because the mean of its divisors is an integer number (72516192).

Almost surely, 2^1122344304 is an apocalyptic number.

It is an amenable number.

1122344304 is an abundant number, since it is smaller than the sum of its proper divisors (1778303376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122344304 is a wasteful number, since it uses less digits than its factorization.

1122344304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10157 (or 10151 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1122344304 is about 33501.4074928204. The cubic root of 1122344304 is about 1039.2228859350. Note that the first 3 decimals are identical.

Adding to 1122344304 its reverse (4034432211), we get a palindrome (5156776515).

The spelling of 1122344304 in words is "one billion, one hundred twenty-two million, three hundred forty-four thousand, three hundred four".