1014109 has 4 divisors (see below), whose sum is σ = 1016316. Its totient is φ = 1011904.

The previous prime is 1014089. The next prime is 1014113. The reversal of 1014109 is 9014101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 164025 + 850084 = 405^2 + 922^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014109 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1014092 and 1014101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014149) 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, 124 + ... + 1429.

It is an arithmetic number, because the mean of its divisors is an integer number (254079).

2^1014109 is an apocalyptic number.

It is an amenable number.

1014109 is a deficient number, since it is larger than the sum of its proper divisors (2207).

1014109 is an equidigital number, since it uses as much as digits as its factorization.

1014109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1014109 is about 1007.0297910191. The cubic root of 1014109 is about 100.4681053547.

The spelling of 1014109 in words is "one million, fourteen thousand, one hundred nine".