1327473468 has 96 divisors (see below), whose sum is σ = 3541950720. Its totient is φ = 429710400.

The previous prime is 1327473443. The next prime is 1327473473. The reversal of 1327473468 is 8643747231.

1327473468 is a `hidden beast` number, since 132 + 7 + 473 + 46 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 914143 + ... + 915593.

It is an arithmetic number, because the mean of its divisors is an integer number (36895320).

Almost surely, 2^1327473468 is an apocalyptic number.

1327473468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1327473468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1770975360).

1327473468 is an abundant number, since it is smaller than the sum of its proper divisors (2214477252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1327473468 is a wasteful number, since it uses less digits than its factorization.

1327473468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704 (or 1696 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 1327473468 is about 36434.5093009361. The cubic root of 1327473468 is about 1099.0276443113.

The spelling of 1327473468 in words is "one billion, three hundred twenty-seven million, four hundred seventy-three thousand, four hundred sixty-eight".