1086698242 has 32 divisors (see below), whose sum is σ = 2036136960. Its totient is φ = 424189440.

The previous prime is 1086698219. The next prime is 1086698267. The reversal of 1086698242 is 2428966801.

It is a junction number, because it is equal to n+sod(n) for n = 1086698192 and 1086698201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66267 + ... + 81022.

It is an arithmetic number, because the mean of its divisors is an integer number (63629280).

Almost surely, 2^1086698242 is an apocalyptic number.

1086698242 is a deficient number, since it is larger than the sum of its proper divisors (949438718).

1086698242 is a wasteful number, since it uses less digits than its factorization.

1086698242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147346.

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 1086698242 is about 32965.1064308914. The cubic root of 1086698242 is about 1028.1022781501.

The spelling of 1086698242 in words is "one billion, eighty-six million, six hundred ninety-eight thousand, two hundred forty-two".