1348818 has 16 divisors (see below), whose sum is σ = 2763936. Its totient is φ = 438560.

The previous prime is 1348793. The next prime is 1348843. The reversal of 1348818 is 8188431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1348793) and next prime (1348843).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496 + ... + 2987.

It is an arithmetic number, because the mean of its divisors is an integer number (172746).

2^1348818 is an apocalyptic number.

1348818 is an abundant number, since it is smaller than the sum of its proper divisors (1415118).

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

1348818 is a wasteful number, since it uses less digits than its factorization.

1348818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529.

The product of its digits is 6144, while the sum is 33.

The square root of 1348818 is about 1161.3862406624. The cubic root of 1348818 is about 110.4886797983.

The spelling of 1348818 in words is "one million, three hundred forty-eight thousand, eight hundred eighteen".