1327098838 has 8 divisors (see below), whose sum is σ = 2143775088. Its totient is φ = 612507144.

The previous prime is 1327098823. The next prime is 1327098881. The reversal of 1327098838 is 8388907231.

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

It is a super-2 number, since 2×1327098838² = 3522382651641900488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1327098791 and 1327098800.

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 in 3 ways as a sum of consecutive naturals, for example, 25521106 + ... + 25521157.

It is an arithmetic number, because the mean of its divisors is an integer number (267971886).

Almost surely, 2^1327098838 is an apocalyptic number.

1327098838 is a deficient number, since it is larger than the sum of its proper divisors (816676250).

1327098838 is a wasteful number, since it uses less digits than its factorization.

1327098838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51042278.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 1327098838 is about 36429.3677957771. The cubic root of 1327098838 is about 1098.9242480290.

The spelling of 1327098838 in words is "one billion, three hundred twenty-seven million, ninety-eight thousand, eight hundred thirty-eight".