1413188 has 24 divisors (see below), whose sum is σ = 2897664. Its totient is φ = 590400.

The previous prime is 1413179. The next prime is 1413211. The reversal of 1413188 is 8813141.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 533 + ... + 1763.

It is an arithmetic number, because the mean of its divisors is an integer number (120736).

2^1413188 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 1413188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1448832).

1413188 is an abundant number, since it is smaller than the sum of its proper divisors (1484476).

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

1413188 is a wasteful number, since it uses less digits than its factorization.

1413188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1281 counting only the distinct ones).

The product of its digits is 768, while the sum is 26.

The square root of 1413188 is about 1188.7758409389. The cubic root of 1413188 is about 112.2190652897.

The spelling of 1413188 in words is "one million, four hundred thirteen thousand, one hundred eighty-eight".