1012323344 has 40 divisors (see below), whose sum is σ = 2186065440. Its totient is φ = 451312128.

The previous prime is 1012323341. The next prime is 1012323379. The reversal of 1012323344 is 4433232101.

It is not an unprimeable number, because it can be changed into a prime (1012323341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92774 + ... + 103109.

It is an arithmetic number, because the mean of its divisors is an integer number (54651636).

Almost surely, 2^1012323344 is an apocalyptic number.

It is an amenable number.

1012323344 is an abundant number, since it is smaller than the sum of its proper divisors (1173742096).

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

1012323344 is a wasteful number, since it uses less digits than its factorization.

1012323344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195927 (or 195921 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1012323344 is about 31817.0291510694. The cubic root of 1012323344 is about 1004.0910220489.

Adding to 1012323344 its reverse (4433232101), we get a palindrome (5445555445).

The spelling of 1012323344 in words is "one billion, twelve million, three hundred twenty-three thousand, three hundred forty-four".