1086842 has 8 divisors (see below), whose sum is σ = 1701216. Its totient is φ = 519772.

The previous prime is 1086817. The next prime is 1086859. The reversal of 1086842 is 2486801.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11768 + ... + 11859.

It is an arithmetic number, because the mean of its divisors is an integer number (212652).

2^1086842 is an apocalyptic number.

1086842 is a deficient number, since it is larger than the sum of its proper divisors (614374).

1086842 is a wasteful number, since it uses less digits than its factorization.

1086842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23652.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1086842 is about 1042.5171461420. The cubic root of 1086842 is about 102.8147611621.

The spelling of 1086842 in words is "one million, eighty-six thousand, eight hundred forty-two".