327136426 has 8 divisors (see below), whose sum is σ = 493541604. Its totient is φ = 162622560.

The previous prime is 327136399. The next prime is 327136441. The reversal of 327136426 is 624631723.

It can be written as a sum of positive squares in 2 ways, for example, as 313821225 + 13315201 = 17715^2 + 3649^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 327136391 and 327136400.

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, 472395 + ... + 473086.

Almost surely, 2^327136426 is an apocalyptic number.

327136426 is a deficient number, since it is larger than the sum of its proper divisors (166405178).

327136426 is a wasteful number, since it uses less digits than its factorization.

327136426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945656.

The product of its digits is 36288, while the sum is 34.

The square root of 327136426 is about 18086.9131141829. The cubic root of 327136426 is about 689.0376741048.

The spelling of 327136426 in words is "three hundred twenty-seven million, one hundred thirty-six thousand, four hundred twenty-six".