1073834144 has 12 divisors (see below), whose sum is σ = 2114111034. Its totient is φ = 536917056.

The previous prime is 1073834137. The next prime is 1073834147. The reversal of 1073834144 is 4414383701.

It can be written as a sum of positive squares in only one way, i.e., 1071907600 + 1926544 = 32740^2 + 1388^2 .

It is not an unprimeable number, because it can be changed into a prime (1073834147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16778627 + ... + 16778690.

Almost surely, 2^1073834144 is an apocalyptic number.

It is an amenable number.

1073834144 is a deficient number, since it is larger than the sum of its proper divisors (1040276890).

1073834144 is an equidigital number, since it uses as much as digits as its factorization.

1073834144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33557327 (or 33557319 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 1073834144 is about 32769.4086611278. The cubic root of 1073834144 is about 1024.0293468966.

The spelling of 1073834144 in words is "one billion, seventy-three million, eight hundred thirty-four thousand, one hundred forty-four".