1406848 has 32 divisors (see below), whose sum is σ = 2907000. Its totient is φ = 677376.

The previous prime is 1406837. The next prime is 1406849. The reversal of 1406848 is 8486041.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3523 + ... + 3901.

2^1406848 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 1406848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1453500).

1406848 is an abundant number, since it is smaller than the sum of its proper divisors (1500152).

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

1406848 is an equidigital number, since it uses as much as digits as its factorization.

1406848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 1406848 is about 1186.1062347024. The cubic root of 1406848 is about 112.0509971840.

The spelling of 1406848 in words is "one million, four hundred six thousand, eight hundred forty-eight".