1413331198 has 4 divisors (see below), whose sum is σ = 2119996800. Its totient is φ = 706665598.

The previous prime is 1413331189. The next prime is 1413331237. The reversal of 1413331198 is 8911333141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8911333141 = 23 ⋅387449267.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353332798 + ... + 353332801.

It is an arithmetic number, because the mean of its divisors is an integer number (529999200).

Almost surely, 2^1413331198 is an apocalyptic number.

1413331198 is a deficient number, since it is larger than the sum of its proper divisors (706665602).

1413331198 is an equidigital number, since it uses as much as digits as its factorization.

1413331198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706665601.

The product of its digits is 7776, while the sum is 34.

The square root of 1413331198 is about 37594.2974133046. The cubic root of 1413331198 is about 1122.2285553862.

The spelling of 1413331198 in words is "one billion, four hundred thirteen million, three hundred thirty-one thousand, one hundred ninety-eight".