4309387361 has 8 divisors (see below), whose sum is σ = 4342700544. Its totient is φ = 4276199520.

The previous prime is 4309387351. The next prime is 4309387399. The reversal of 4309387361 is 1637839034.

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

It is a cyclic number.

It is not a de Polignac number, because 4309387361 - 2⁶ = 4309387297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4309387331) 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, 38285 + ... + 100421.

It is an arithmetic number, because the mean of its divisors is an integer number (542837568).

Almost surely, 2^4309387361 is an apocalyptic number.

It is an amenable number.

4309387361 is a deficient number, since it is larger than the sum of its proper divisors (33313183).

4309387361 is a wasteful number, since it uses less digits than its factorization.

4309387361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62671.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 4309387361 is about 65645.9241766006. The cubic root of 4309387361 is about 1627.3158127351.

The spelling of 4309387361 in words is "four billion, three hundred nine million, three hundred eighty-seven thousand, three hundred sixty-one".