1230322344 has 16 divisors (see below), whose sum is σ = 3075805920. Its totient is φ = 410107440.

The previous prime is 1230322271. The next prime is 1230322367. The reversal of 1230322344 is 4432230321.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 51263431 = 1230322344 / (1 + 2 + 3 + 0 + 3 + 2 + 2 + 3 + 4 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25631692 + ... + 25631739.

It is an arithmetic number, because the mean of its divisors is an integer number (192237870).

Almost surely, 2^1230322344 is an apocalyptic number.

It is an amenable number.

1230322344 is an abundant number, since it is smaller than the sum of its proper divisors (1845483576).

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

1230322344 is a wasteful number, since it uses less digits than its factorization.

1230322344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51263440 (or 51263436 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1230322344 is about 35075.9510776258. The cubic root of 1230322344 is about 1071.5348584438.

Adding to 1230322344 its reverse (4432230321), we get a palindrome (5662552665).

The spelling of 1230322344 in words is "one billion, two hundred thirty million, three hundred twenty-two thousand, three hundred forty-four".