1348618 has 8 divisors (see below), whose sum is σ = 2066112. Its totient is φ = 659916.

The previous prime is 1348597. The next prime is 1348619. The reversal of 1348618 is 8168431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1348618.

It is not an unprimeable number, because it can be changed into a prime (1348619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7080 + ... + 7267.

It is an arithmetic number, because the mean of its divisors is an integer number (258264).

2^1348618 is an apocalyptic number.

1348618 is a deficient number, since it is larger than the sum of its proper divisors (717494).

1348618 is a wasteful number, since it uses less digits than its factorization.

1348618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14396.

The product of its digits is 4608, while the sum is 31.

The square root of 1348618 is about 1161.3001334711. The cubic root of 1348618 is about 110.4832185158.

The spelling of 1348618 in words is "one million, three hundred forty-eight thousand, six hundred eighteen".