1339898 has 8 divisors (see below), whose sum is σ = 2296992. Its totient is φ = 574236.

The previous prime is 1339873. The next prime is 1339901. The reversal of 1339898 is 8989331.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47840 + ... + 47867.

It is an arithmetic number, because the mean of its divisors is an integer number (287124).

2^1339898 is an apocalyptic number.

1339898 is a deficient number, since it is larger than the sum of its proper divisors (957094).

1339898 is an equidigital number, since it uses as much as digits as its factorization.

1339898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95716.

The product of its digits is 46656, while the sum is 41.

The square root of 1339898 is about 1157.5396321509. The cubic root of 1339898 is about 110.2445797525.

The spelling of 1339898 in words is "one million, three hundred thirty-nine thousand, eight hundred ninety-eight".