4230715 has 16 divisors (see below), whose sum is σ = 5253408. Its totient is φ = 3269376.

The previous prime is 4230683. The next prime is 4230719. The reversal of 4230715 is 5170324.

It is a cyclic number.

It is not a de Polignac number, because 4230715 - 2⁵ = 4230683 is a prime.

It is a super-2 number, since 2×4230715² = 35797898822450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

4230715 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4230719) 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, 24369 + ... + 24541.

It is an arithmetic number, because the mean of its divisors is an integer number (328338).

Almost surely, 2^4230715 is an apocalyptic number.

4230715 is a deficient number, since it is larger than the sum of its proper divisors (1022693).

4230715 is a wasteful number, since it uses less digits than its factorization.

4230715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 4230715 is about 2056.8701952238. The cubic root of 4230715 is about 161.7352149642.

The spelling of 4230715 in words is "four million, two hundred thirty thousand, seven hundred fifteen".