4374816 has 48 divisors (see below), whose sum is σ = 11592000. Its totient is φ = 1444608.

The previous prime is 4374809. The next prime is 4374829. The reversal of 4374816 is 6184734.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18990 + ... + 19218.

It is an arithmetic number, because the mean of its divisors is an integer number (241500).

Almost surely, 2^4374816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4374816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5796000).

4374816 is an abundant number, since it is smaller than the sum of its proper divisors (7217184).

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

4374816 is a wasteful number, since it uses less digits than its factorization.

4374816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 433 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 4374816 is about 2091.6060814599. The cubic root of 4374816 is about 163.5510226156.

It can be divided in two parts, 437 and 4816, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 4374816 in words is "four million, three hundred seventy-four thousand, eight hundred sixteen".