1327403070 has 48 divisors (see below), whose sum is σ = 3944285280. Its totient is φ = 303406272.

The previous prime is 1327403069. The next prime is 1327403087. The reversal of 1327403070 is 703047231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1052865 + ... + 1054124.

It is an arithmetic number, because the mean of its divisors is an integer number (82172610).

Almost surely, 2^1327403070 is an apocalyptic number.

1327403070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1327403070 is an abundant number, since it is smaller than the sum of its proper divisors (2616882210).

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

1327403070 is a wasteful number, since it uses less digits than its factorization.

1327403070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107009 (or 2107006 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 1327403070 is about 36433.5431985416. The cubic root of 1327403070 is about 1099.0082162479.

The spelling of 1327403070 in words is "one billion, three hundred twenty-seven million, four hundred three thousand, seventy".