1085386030 has 64 divisors (see below), whose sum is σ = 2045736000. Its totient is φ = 414305280.

The previous prime is 1085386019. The next prime is 1085386073. The reversal of 1085386030 is 306835801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6658729 + ... + 6658891.

It is an arithmetic number, because the mean of its divisors is an integer number (31964625).

Almost surely, 2^1085386030 is an apocalyptic number.

1085386030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085386030 is a deficient number, since it is larger than the sum of its proper divisors (960349970).

1085386030 is a wasteful number, since it uses less digits than its factorization.

1085386030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1085386030 is about 32945.1973738207. The cubic root of 1085386030 is about 1027.6882927778.

The spelling of 1085386030 in words is "one billion, eighty-five million, three hundred eighty-six thousand, thirty".