1339198 has 16 divisors (see below), whose sum is σ = 2396160. Its totient is φ = 548856.

The previous prime is 1339187. The next prime is 1339199. The reversal of 1339198 is 8919331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1758 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (149760).

2^1339198 is an apocalyptic number.

1339198 is a deficient number, since it is larger than the sum of its proper divisors (1056962).

1339198 is a wasteful number, since it uses less digits than its factorization.

1339198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191.

The product of its digits is 5832, while the sum is 34.

The square root of 1339198 is about 1157.2372271924. The cubic root of 1339198 is about 110.2253781295.

The spelling of 1339198 in words is "one million, three hundred thirty-nine thousand, one hundred ninety-eight".