1128244934 has 8 divisors (see below), whose sum is σ = 1699823448. Its totient is φ = 561637120.

The previous prime is 1128244891. The next prime is 1128244937. The reversal of 1128244934 is 4394428211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128244937) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1242107 + ... + 1243014.

It is an arithmetic number, because the mean of its divisors is an integer number (212477931).

Almost surely, 2^1128244934 is an apocalyptic number.

1128244934 is a deficient number, since it is larger than the sum of its proper divisors (571578514).

1128244934 is a wasteful number, since it uses less digits than its factorization.

1128244934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485350.

The product of its digits is 55296, while the sum is 38.

The square root of 1128244934 is about 33589.3574514310. The cubic root of 1128244934 is about 1041.0409123388.

The spelling of 1128244934 in words is "one billion, one hundred twenty-eight million, two hundred forty-four thousand, nine hundred thirty-four".