1413808 has 40 divisors (see below), whose sum is σ = 3102480. Its totient is φ = 618240.

The previous prime is 1413793. The next prime is 1413827. The reversal of 1413808 is 8083141.

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, 4966 + ... + 5242.

It is an arithmetic number, because the mean of its divisors is an integer number (77562).

2^1413808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1413808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1551240).

1413808 is an abundant number, since it is smaller than the sum of its proper divisors (1688672).

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

1413808 is a wasteful number, since it uses less digits than its factorization.

1413808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 1413808 is about 1189.0365848030. The cubic root of 1413808 is about 112.2354739695.

Adding to 1413808 its reverse (8083141), we get a palindrome (9496949).

The spelling of 1413808 in words is "one million, four hundred thirteen thousand, eight hundred eight".