1024130986 has 8 divisors (see below), whose sum is σ = 1536600420. Its totient is φ = 511930848.

The previous prime is 1024130981. The next prime is 1024130993. The reversal of 1024130986 is 6890314201.

It can be written as a sum of positive squares in 2 ways, for example, as 978500961 + 45630025 = 31281^2 + 6755^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1024130981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57531 + ... + 73198.

Almost surely, 2^1024130986 is an apocalyptic number.

1024130986 is a deficient number, since it is larger than the sum of its proper divisors (512469434).

1024130986 is a wasteful number, since it uses less digits than its factorization.

1024130986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134648.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1024130986 is about 32002.0465908042. The cubic root of 1024130986 is about 1007.9798151717.

The spelling of 1024130986 in words is "one billion, twenty-four million, one hundred thirty thousand, nine hundred eighty-six".