4327346387 has 16 divisors (see below), whose sum is σ = 5606280960. Its totient is φ = 3243631392.

The previous prime is 4327346369. The next prime is 4327346393. The reversal of 4327346387 is 7836437234.

It is a cyclic number.

It is not a de Polignac number, because 4327346387 - 2¹⁶ = 4327280851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4327346347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249673 + ... + 1253130.

It is an arithmetic number, because the mean of its divisors is an integer number (350392560).

Almost surely, 2^4327346387 is an apocalyptic number.

4327346387 is a deficient number, since it is larger than the sum of its proper divisors (1278934573).

4327346387 is a wasteful number, since it uses less digits than its factorization.

4327346387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502842.

The product of its digits is 2032128, while the sum is 47.

The square root of 4327346387 is about 65782.5690209800. The cubic root of 4327346387 is about 1629.5732490909.

The spelling of 4327346387 in words is "four billion, three hundred twenty-seven million, three hundred forty-six thousand, three hundred eighty-seven".