1413668 has 12 divisors (see below), whose sum is σ = 2531760. Its totient is φ = 690312.

The previous prime is 1413661. The next prime is 1413673. The reversal of 1413668 is 8663141.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1413668.

It is not an unprimeable number, because it can be changed into a prime (1413661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3938 + ... + 4281.

It is an arithmetic number, because the mean of its divisors is an integer number (210980).

2^1413668 is an apocalyptic number.

It is an amenable number.

1413668 is a deficient number, since it is larger than the sum of its proper divisors (1118092).

1413668 is a wasteful number, since it uses less digits than its factorization.

1413668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8266 (or 8264 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 1413668 is about 1188.9777121544. The cubic root of 1413668 is about 112.2317692031.

The spelling of 1413668 in words is "one million, four hundred thirteen thousand, six hundred sixty-eight".