2382128 has 20 divisors (see below), whose sum is σ = 5274960. Its totient is φ = 1020864.

The previous prime is 2382119. The next prime is 2382151. The reversal of 2382128 is 8212832.

It is a junction number, because it is equal to n+sod(n) for n = 2382097 and 2382106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10523 + ... + 10746.

It is an arithmetic number, because the mean of its divisors is an integer number (263748).

2^2382128 is an apocalyptic number.

2382128 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2382128 is an abundant number, since it is smaller than the sum of its proper divisors (2892832).

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

2382128 is a wasteful number, since it uses less digits than its factorization.

2382128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21284 (or 21278 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 2382128 is about 1543.4143967192. The cubic root of 2382128 is about 133.5534253852.

The spelling of 2382128 in words is "two million, three hundred eighty-two thousand, one hundred twenty-eight".