1434006 has 48 divisors (see below), whose sum is σ = 3744000. Its totient is φ = 387504.

The previous prime is 1433989. The next prime is 1434011. The reversal of 1434006 is 6004341.

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 1434006.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2095 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (78000).

2^1434006 is an apocalyptic number.

It is a pronic number, being equal to 1197×1198.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872000).

1434006 is an abundant number, since it is smaller than the sum of its proper divisors (2309994).

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

1434006 is a wasteful number, since it uses less digits than its factorization.

1434006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1434006 is about 1197.4998956159. The cubic root of 1434006 is about 112.7674230658.

Adding to 1434006 its reverse (6004341), we get a palindrome (7438347).

The spelling of 1434006 in words is "one million, four hundred thirty-four thousand, six".