1073948266 has 16 divisors (see below), whose sum is σ = 1617644160. Its totient is φ = 534738960.

The previous prime is 1073948237. The next prime is 1073948303. The reversal of 1073948266 is 6628493701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813555 + ... + 814873.

It is an arithmetic number, because the mean of its divisors is an integer number (101102760).

Almost surely, 2^1073948266 is an apocalyptic number.

1073948266 is a deficient number, since it is larger than the sum of its proper divisors (543695894).

1073948266 is a wasteful number, since it uses less digits than its factorization.

1073948266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 1073948266 is about 32771.1499035356. The cubic root of 1073948266 is about 1024.0656219390.

The spelling of 1073948266 in words is "one billion, seventy-three million, nine hundred forty-eight thousand, two hundred sixty-six".