1426832 has 40 divisors (see below), whose sum is σ = 3086112. Its totient is φ = 638880.

The previous prime is 1426811. The next prime is 1426847. The reversal of 1426832 is 2386241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21263 + ... + 21329.

2^1426832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1426832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1543056).

1426832 is an abundant number, since it is smaller than the sum of its proper divisors (1659280).

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

1426832 is an equidigital number, since it uses as much as digits as its factorization.

1426832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 80 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 1426832 is about 1194.5007325238. The cubic root of 1426832 is about 112.5790588321.

The spelling of 1426832 in words is "one million, four hundred twenty-six thousand, eight hundred thirty-two".