1413189 has 12 divisors (see below), whose sum is σ = 2130336. Its totient is φ = 901032.

The previous prime is 1413179. The next prime is 1413211. The reversal of 1413189 is 9813141.

It is not a de Polignac number, because 1413189 - 2⁴ = 1413173 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3207 + ... + 3620.

It is an arithmetic number, because the mean of its divisors is an integer number (177528).

2^1413189 is an apocalyptic number.

It is an amenable number.

1413189 is a deficient number, since it is larger than the sum of its proper divisors (717147).

1413189 is a wasteful number, since it uses less digits than its factorization.

1413189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6856 (or 6853 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The square root of 1413189 is about 1188.7762615396. The cubic root of 1413189 is about 112.2190917592.

It can be divided in two parts, 14 and 13189, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 1413189 in words is "one million, four hundred thirteen thousand, one hundred eighty-nine".