4304387 has 4 divisors (see below), whose sum is σ = 4315080. Its totient is φ = 4293696.

The previous prime is 4304371. The next prime is 4304389. The reversal of 4304387 is 7834034.

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 4304387 - 2⁴ = 4304371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4304389) 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, 4718 + ... + 5555.

It is an arithmetic number, because the mean of its divisors is an integer number (1078770).

Almost surely, 2^4304387 is an apocalyptic number.

4304387 is a deficient number, since it is larger than the sum of its proper divisors (10693).

4304387 is a wasteful number, since it uses less digits than its factorization.

4304387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10692.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 4304387 is about 2074.7016653003. The cubic root of 4304387 is about 162.6686155109.

The spelling of 4304387 in words is "four million, three hundred four thousand, three hundred eighty-seven".