4352387 has 16 divisors (see below), whose sum is σ = 5026560. Its totient is φ = 3735072.

The previous prime is 4352377. The next prime is 4352389. The reversal of 4352387 is 7832534.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4352387 - 2¹⁶ = 4286851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4352389) 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, 16418 + ... + 16680.

It is an arithmetic number, because the mean of its divisors is an integer number (314160).

Almost surely, 2^4352387 is an apocalyptic number.

4352387 is a deficient number, since it is larger than the sum of its proper divisors (674173).

4352387 is a wasteful number, since it uses less digits than its factorization.

4352387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362.

The product of its digits is 20160, while the sum is 32.

The square root of 4352387 is about 2086.2375224312. The cubic root of 4352387 is about 163.2710433956.

The spelling of 4352387 in words is "four million, three hundred fifty-two thousand, three hundred eighty-seven".