1327412351 has 4 divisors (see below), whose sum is σ = 1359788304. Its totient is φ = 1295036400.

The previous prime is 1327412341. The next prime is 1327412357. The reversal of 1327412351 is 1532147231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1327412351 - 2¹⁴ = 1327395967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327412357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16187915 + ... + 16187996.

It is an arithmetic number, because the mean of its divisors is an integer number (339947076).

Almost surely, 2^1327412351 is an apocalyptic number.

1327412351 is a deficient number, since it is larger than the sum of its proper divisors (32375953).

1327412351 is an equidigital number, since it uses as much as digits as its factorization.

1327412351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32375952.

The product of its digits is 5040, while the sum is 29.

The square root of 1327412351 is about 36433.6705672102. The cubic root of 1327412351 is about 1099.0107776080.

Adding to 1327412351 its reverse (1532147231), we get a palindrome (2859559582).

The spelling of 1327412351 in words is "one billion, three hundred twenty-seven million, four hundred twelve thousand, three hundred fifty-one".