1413842 has 4 divisors (see below), whose sum is σ = 2120766. Its totient is φ = 706920.

The previous prime is 1413829. The next prime is 1413851. The reversal of 1413842 is 2483141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1413721 + 121 = 1189^2 + 11^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353459 + ... + 353462.

2^1413842 is an apocalyptic number.

1413842 is a deficient number, since it is larger than the sum of its proper divisors (706924).

1413842 is an equidigital number, since it uses as much as digits as its factorization.

1413842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706923.

The product of its digits is 768, while the sum is 23.

The square root of 1413842 is about 1189.0508820063. The cubic root of 1413842 is about 112.2363736615.

Adding to 1413842 its reverse (2483141), we get a palindrome (3896983).

The spelling of 1413842 in words is "one million, four hundred thirteen thousand, eight hundred forty-two".