2374816 has 24 divisors (see below), whose sum is σ = 4777920. Its totient is φ = 1161408.

The previous prime is 2374811. The next prime is 2374831. The reversal of 2374816 is 6184732.

It is not an unprimeable number, because it can be changed into a prime (2374811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715 + ... + 2293.

It is an arithmetic number, because the mean of its divisors is an integer number (199080).

2^2374816 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 2374816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2388960).

2374816 is an abundant number, since it is smaller than the sum of its proper divisors (2403104).

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

2374816 is a wasteful number, since it uses less digits than its factorization.

2374816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636 (or 1628 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 2374816 is about 1541.0438021030. The cubic root of 2374816 is about 133.4166368320.

The spelling of 2374816 in words is "two million, three hundred seventy-four thousand, eight hundred sixteen".