1244233134 has 12 divisors (see below), whose sum is σ = 2695838496. Its totient is φ = 414744372.

The previous prime is 1244233087. The next prime is 1244233157. The reversal of 1244233134 is 4313324421.

It is a junction number, because it is equal to n+sod(n) for n = 1244233098 and 1244233107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34562014 + ... + 34562049.

It is an arithmetic number, because the mean of its divisors is an integer number (224653208).

Almost surely, 2^1244233134 is an apocalyptic number.

1244233134 is an abundant number, since it is smaller than the sum of its proper divisors (1451605362).

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

1244233134 is a wasteful number, since it uses less digits than its factorization.

1244233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69124071 (or 69124068 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1244233134 is about 35273.6889763461. The cubic root of 1244233134 is about 1075.5582127741.

Adding to 1244233134 its reverse (4313324421), we get a palindrome (5557557555).

The spelling of 1244233134 in words is "one billion, two hundred forty-four million, two hundred thirty-three thousand, one hundred thirty-four".