1080426 has 8 divisors (see below), whose sum is σ = 2160864. Its totient is φ = 360140.

The previous prime is 1080419. The next prime is 1080433. The reversal of 1080426 is 6240801.

It is an interprime number because it is at equal distance from previous prime (1080419) and next prime (1080433).

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

1080426 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, 90030 + ... + 90041.

It is an arithmetic number, because the mean of its divisors is an integer number (270108).

2^1080426 is an apocalyptic number.

1080426 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.

1080426 is a wasteful number, since it uses less digits than its factorization.

1080426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180076.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1080426 is about 1039.4354236796. The cubic root of 1080426 is about 102.6120448376.

The spelling of 1080426 in words is "one million, eighty thousand, four hundred twenty-six".