1085346297 has 40 divisors (see below), whose sum is σ = 1856190336. Its totient is φ = 619109568.

The previous prime is 1085346293. The next prime is 1085346323. The reversal of 1085346297 is 7926435801.

1085346297 is a `hidden beast` number, since 10 + 8 + 5 + 3 + 4 + 629 + 7 = 666.

1085346297 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1085346297 - 2² = 1085346293 is a prime.

It is a super-2 number, since 2×1085346297² = 2355953168823224418, which contains 22 as substring.

1085346297 is strictly pandigital in base 10.

It is not an unprimeable number, because it can be changed into a prime (1085346293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 410893 + ... + 413525.

It is a 1-persistent number, because it is pandigital, but 2⋅1085346297 = 2170692594 is not.

It is a vampire number, since it can be written as 23697 ⋅ 45801 (with its own digits).

Almost surely, 2^1085346297 is an apocalyptic number.

It is an amenable number.

1085346297 is a deficient number, since it is larger than the sum of its proper divisors (770844039).

1085346297 is an equidigital number, since it uses as much as digits as its factorization.

1085346297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379 (or 3370 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1085346297 is about 32944.5943517294. The cubic root of 1085346297 is about 1027.6757523433.

The spelling of 1085346297 in words is "one billion, eighty-five million, three hundred forty-six thousand, two hundred ninety-seven".