1341898 has 8 divisors (see below), whose sum is σ = 2033892. Its totient is φ = 663936.

The previous prime is 1341883. The next prime is 1341911. The reversal of 1341898 is 8981431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1338649 + 3249 = 1157^2 + 57^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3265 + ... + 3652.

2^1341898 is an apocalyptic number.

1341898 is a deficient number, since it is larger than the sum of its proper divisors (691994).

1341898 is an equidigital number, since it uses as much as digits as its factorization.

1341898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016.

The product of its digits is 6912, while the sum is 34.

The square root of 1341898 is about 1158.4032113215. The cubic root of 1341898 is about 110.2994047083.

The spelling of 1341898 in words is "one million, three hundred forty-one thousand, eight hundred ninety-eight".