7347431327 has 8 divisors (see below), whose sum is σ = 7438976496. Its totient is φ = 7255958272.

The previous prime is 7347431269. The next prime is 7347431417. The reversal of 7347431327 is 7231347437.

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

It is not a de Polignac number, because 7347431327 - 2¹⁶ = 7347365791 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 (7347430327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203873 + ... + 237189.

It is an arithmetic number, because the mean of its divisors is an integer number (929872062).

Almost surely, 2^7347431327 is an apocalyptic number.

7347431327 is a deficient number, since it is larger than the sum of its proper divisors (91545169).

7347431327 is a wasteful number, since it uses less digits than its factorization.

7347431327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36057.

The product of its digits is 296352, while the sum is 41.

The square root of 7347431327 is about 85717.1588831548. The cubic root of 7347431327 is about 1944.0697615026.

The spelling of 7347431327 in words is "seven billion, three hundred forty-seven million, four hundred thirty-one thousand, three hundred twenty-seven".