1085841430 has 16 divisors (see below), whose sum is σ = 1955885904. Its totient is φ = 434031840.

The previous prime is 1085841413. The next prime is 1085841467. The reversal of 1085841430 is 341485801.

It is a super-2 number, since 2×1085841430² = 2358103222208889800, which contains 22 as substring.

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, 22836 + ... + 51895.

It is an arithmetic number, because the mean of its divisors is an integer number (122242869).

Almost surely, 2^1085841430 is an apocalyptic number.

1085841430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085841430 is a deficient number, since it is larger than the sum of its proper divisors (870044474).

1085841430 is a wasteful number, since it uses less digits than its factorization.

1085841430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76191.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1085841430 is about 32952.1081267952. The cubic root of 1085841430 is about 1027.8320031862.

The spelling of 1085841430 in words is "one billion, eighty-five million, eight hundred forty-one thousand, four hundred thirty".