4316820 has 24 divisors (see below), whose sum is σ = 12087264. Its totient is φ = 1151136.

The previous prime is 4316803. The next prime is 4316821. The reversal of 4316820 is 286134.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4316821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35914 + ... + 36033.

It is an arithmetic number, because the mean of its divisors is an integer number (503636).

Almost surely, 2^4316820 is an apocalyptic number.

It is an amenable number.

4316820 is an abundant number, since it is smaller than the sum of its proper divisors (7770444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4316820 is a wasteful number, since it uses less digits than its factorization.

4316820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71959 (or 71957 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4316820 is about 2077.6958391449. The cubic root of 4316820 is about 162.8250849268.

The spelling of 4316820 in words is "four million, three hundred sixteen thousand, eight hundred twenty".