1073849312 has 24 divisors (see below), whose sum is σ = 2115113616. Its totient is φ = 536677632.

The previous prime is 1073849311. The next prime is 1073849321. The reversal of 1073849312 is 2139483701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073849311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77333 + ... + 90155.

It is an arithmetic number, because the mean of its divisors is an integer number (88129734).

Almost surely, 2^1073849312 is an apocalyptic number.

It is an amenable number.

1073849312 is a deficient number, since it is larger than the sum of its proper divisors (1041264304).

1073849312 is a wasteful number, since it uses less digits than its factorization.

1073849312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15450 (or 15442 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1073849312 is about 32769.6400956739. The cubic root of 1073849312 is about 1024.0341683748.

The spelling of 1073849312 in words is "one billion, seventy-three million, eight hundred forty-nine thousand, three hundred twelve".