1416069 has 16 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 935568.

The previous prime is 1416067. The next prime is 1416071. The reversal of 1416069 is 9606141.

It is an interprime number because it is at equal distance from previous prime (1416067) and next prime (1416071).

It is not a de Polignac number, because 1416069 - 2¹ = 1416067 is a prime.

It is a super-2 number, since 2×1416069² = 4010502825522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416061) 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 15 ways as a sum of consecutive naturals, for example, 4687 + ... + 4979.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^1416069 is an apocalyptic number.

It is an amenable number.

1416069 is a deficient number, since it is larger than the sum of its proper divisors (700731).

1416069 is a wasteful number, since it uses less digits than its factorization.

1416069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1416069 is about 1189.9869747186. The cubic root of 1416069 is about 112.2952721059.

The spelling of 1416069 in words is "one million, four hundred sixteen thousand, sixty-nine".