1073494685 has 8 divisors (see below), whose sum is σ = 1292948736. Its totient is φ = 855625680.

The previous prime is 1073494679. The next prime is 1073494729. The reversal of 1073494685 is 5864943701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1073494685 - 2¹⁰ = 1073493661 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 394769 + ... + 397478.

It is an arithmetic number, because the mean of its divisors is an integer number (161618592).

Almost surely, 2^1073494685 is an apocalyptic number.

It is an amenable number.

1073494685 is a deficient number, since it is larger than the sum of its proper divisors (219454051).

1073494685 is an equidigital number, since it uses as much as digits as its factorization.

1073494685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792523.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 1073494685 is about 32764.2287411134. The cubic root of 1073494685 is about 1023.9214305994.

The spelling of 1073494685 in words is "one billion, seventy-three million, four hundred ninety-four thousand, six hundred eighty-five".