1116426 has 8 divisors (see below), whose sum is σ = 2232864. Its totient is φ = 372140.

The previous prime is 1116419. The next prime is 1116431. The reversal of 1116426 is 6246111.

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

1116426 is an admirable number.

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, 93030 + ... + 93041.

It is an arithmetic number, because the mean of its divisors is an integer number (279108).

2^1116426 is an apocalyptic number.

1116426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1116426 is a wasteful number, since it uses less digits than its factorization.

1116426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186076.

The product of its digits is 288, while the sum is 21.

The square root of 1116426 is about 1056.6106189131. The cubic root of 1116426 is about 103.7393001982.

The spelling of 1116426 in words is "one million, one hundred sixteen thousand, four hundred twenty-six".