1244334012 has 24 divisors (see below), whose sum is σ = 2905854336. Its totient is φ = 414433968.

The previous prime is 1244333999. The next prime is 1244334031. The reversal of 1244334012 is 2104334421.

It is a super-2 number, since 2×1244334012² = 3096734266840032288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27718 + ... + 57069.

It is an arithmetic number, because the mean of its divisors is an integer number (121077264).

Almost surely, 2^1244334012 is an apocalyptic number.

1244334012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1244334012 is an abundant number, since it is smaller than the sum of its proper divisors (1661520324).

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

1244334012 is a wasteful number, since it uses less digits than its factorization.

1244334012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86017 (or 86015 counting only the distinct ones).

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

The square root of 1244334012 is about 35275.1188800265. The cubic root of 1244334012 is about 1075.5872794676.

Adding to 1244334012 its reverse (2104334421), we get a palindrome (3348668433).

The spelling of 1244334012 in words is "one billion, two hundred forty-four million, three hundred thirty-four thousand, twelve".