1073794349 has 2 divisors, whose sum is σ = 1073794350. Its totient is φ = 1073794348.

The previous prime is 1073794333. The next prime is 1073794361. The reversal of 1073794349 is 9434973701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 864066025 + 209728324 = 29395^2 + 14482^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073794349 - 2⁴ = 1073794333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1076794349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536897174 + 536897175.

It is an arithmetic number, because the mean of its divisors is an integer number (536897175).

Almost surely, 2^1073794349 is an apocalyptic number.

It is an amenable number.

1073794349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073794349 is an equidigital number, since it uses as much as digits as its factorization.

1073794349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 1073794349 is about 32768.8014580943. The cubic root of 1073794349 is about 1024.0166969756.

The spelling of 1073794349 in words is "one billion, seventy-three million, seven hundred ninety-four thousand, three hundred forty-nine".