4320682 has 4 divisors (see below), whose sum is σ = 6481026. Its totient is φ = 2160340.

The previous prime is 4320643. The next prime is 4320689. The reversal of 4320682 is 2860234.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2785561 + 1535121 = 1669^2 + 1239^2 .

It is not an unprimeable number, because it can be changed into a prime (4320689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1080169 + ... + 1080172.

Almost surely, 2^4320682 is an apocalyptic number.

4320682 is a deficient number, since it is larger than the sum of its proper divisors (2160344).

4320682 is a wasteful number, since it uses less digits than its factorization.

4320682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160343.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4320682 is about 2078.6250263095. The cubic root of 4320682 is about 162.8736270670.

The spelling of 4320682 in words is "four million, three hundred twenty thousand, six hundred eighty-two".