1413867 has 16 divisors (see below), whose sum is σ = 2320640. Its totient is φ = 745632.

The previous prime is 1413859. The next prime is 1413877. The reversal of 1413867 is 7683141.

It is a happy number.

It is not a de Polignac number, because 1413867 - 2³ = 1413859 is a prime.

1413867 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1413827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2317 + ... + 2862.

It is an arithmetic number, because the mean of its divisors is an integer number (145040).

2^1413867 is an apocalyptic number.

1413867 is a deficient number, since it is larger than the sum of its proper divisors (906773).

1413867 is a wasteful number, since it uses less digits than its factorization.

1413867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202.

The product of its digits is 4032, while the sum is 30.

The square root of 1413867 is about 1189.0613945461. The cubic root of 1413867 is about 112.2370351906.

The spelling of 1413867 in words is "one million, four hundred thirteen thousand, eight hundred sixty-seven".