1416006 has 24 divisors (see below), whose sum is σ = 3103464. Its totient is φ = 466560.

The previous prime is 1415989. The next prime is 1416007. The reversal of 1416006 is 6006141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1416006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1341 + ... + 2151.

It is an arithmetic number, because the mean of its divisors is an integer number (129311).

2^1416006 is an apocalyptic number.

1416006 is an abundant number, since it is smaller than the sum of its proper divisors (1687458).

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

1416006 is a wasteful number, since it uses less digits than its factorization.

1416006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1416006 is about 1189.9605035462. The cubic root of 1416006 is about 112.2936067664.

The spelling of 1416006 in words is "one million, four hundred sixteen thousand, six".