1018341 has 6 divisors (see below), whose sum is σ = 1470950. Its totient is φ = 678888.

The previous prime is 1018337. The next prime is 1018357. The reversal of 1018341 is 1438101.

It can be written as a sum of positive squares in only one way, i.e., 893025 + 125316 = 945^2 + 354^2 .

It is not a de Polignac number, because 1018341 - 2² = 1018337 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1018301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56566 + ... + 56583.

2^1018341 is an apocalyptic number.

It is an amenable number.

1018341 is a deficient number, since it is larger than the sum of its proper divisors (452609).

1018341 is a wasteful number, since it uses less digits than its factorization.

1018341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113155 (or 113152 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1018341 is about 1009.1288322112. The cubic root of 1018341 is about 100.6076666002.

The spelling of 1018341 in words is "one million, eighteen thousand, three hundred forty-one".