1085716430 has 64 divisors (see below), whose sum is σ = 2111918400. Its totient is φ = 400619520.

The previous prime is 1085716399. The next prime is 1085716483. The reversal of 1085716430 is 346175801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1309256 + ... + 1310084.

It is an arithmetic number, because the mean of its divisors is an integer number (32998725).

Almost surely, 2^1085716430 is an apocalyptic number.

1085716430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085716430 is a deficient number, since it is larger than the sum of its proper divisors (1026201970).

1085716430 is a wasteful number, since it uses less digits than its factorization.

1085716430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1085716430 is about 32950.2113802021. The cubic root of 1085716430 is about 1027.7925609842.

The spelling of 1085716430 in words is "one billion, eighty-five million, seven hundred sixteen thousand, four hundred thirty".