1408086 has 24 divisors (see below), whose sum is σ = 3078504. Its totient is φ = 465120.

The previous prime is 1408079. The next prime is 1408087. The reversal of 1408086 is 6808041.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2181 + ... + 2751.

It is an arithmetic number, because the mean of its divisors is an integer number (128271).

2^1408086 is an apocalyptic number.

1408086 is an abundant number, since it is smaller than the sum of its proper divisors (1670418).

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

1408086 is a wasteful number, since it uses less digits than its factorization.

1408086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 1408086 is about 1186.6279956246. The cubic root of 1408086 is about 112.0838551436.

The spelling of 1408086 in words is "one million, four hundred eight thousand, eighty-six".