4350816 has 36 divisors (see below), whose sum is σ = 12373452. Its totient is φ = 1450176.

The previous prime is 4350803. The next prime is 4350817. The reversal of 4350816 is 6180534.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4350816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350817) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7266 + ... + 7841.

It is an arithmetic number, because the mean of its divisors is an integer number (343707).

Almost surely, 2^4350816 is an apocalyptic number.

It is an amenable number.

4350816 is an abundant number, since it is smaller than the sum of its proper divisors (8022636).

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

4350816 is a wasteful number, since it uses less digits than its factorization.

4350816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15123 (or 15112 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4350816 is about 2085.8609733153. The cubic root of 4350816 is about 163.2513967300.

The spelling of 4350816 in words is "four million, three hundred fifty thousand, eight hundred sixteen".