1086202242 has 96 divisors (see below), whose sum is σ = 2515968000. Its totient is φ = 338122080.

The previous prime is 1086202219. The next prime is 1086202253. The reversal of 1086202242 is 2422026801.

It is a happy number.

1086202242 is a `hidden beast` number, since 10 + 8 + 620 + 2 + 24 + 2 = 666.

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 47 ways as a sum of consecutive naturals, for example, 2176509 + ... + 2177007.

It is an arithmetic number, because the mean of its divisors is an integer number (26208000).

Almost surely, 2^1086202242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1086202242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257984000).

1086202242 is an abundant number, since it is smaller than the sum of its proper divisors (1429765758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1086202242 is a wasteful number, since it uses less digits than its factorization.

1086202242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1086202242 is about 32957.5824659516. The cubic root of 1086202242 is about 1027.9458359679.

The spelling of 1086202242 in words is "one billion, eighty-six million, two hundred two thousand, two hundred forty-two".