1073080449 has 36 divisors (see below), whose sum is σ = 1806439440. Its totient is φ = 612042480.

The previous prime is 1073080447. The next prime is 1073080451. The reversal of 1073080449 is 9440803701.

It is a happy number.

1073080449 is a `hidden beast` number, since 107 + 30 + 80 + 449 = 666.

It is an interprime number because it is at equal distance from previous prime (1073080447) and next prime (1073080451).

It is not a de Polignac number, because 1073080449 - 2¹ = 1073080447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1073080441) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 271014 + ... + 274944.

Almost surely, 2^1073080449 is an apocalyptic number.

It is an amenable number.

1073080449 is a deficient number, since it is larger than the sum of its proper divisors (733358991).

1073080449 is a wasteful number, since it uses less digits than its factorization.

1073080449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570 (or 4560 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1073080449 is about 32757.9066638880. The cubic root of 1073080449 is about 1023.7897113677.

The spelling of 1073080449 in words is "one billion, seventy-three million, eighty thousand, four hundred forty-nine".