3782230 has 8 divisors (see below), whose sum is σ = 6808032. Its totient is φ = 1512888.

The previous prime is 3782213. The next prime is 3782243. The reversal of 3782230 is 322873.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3782195 and 3782204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189102 + ... + 189121.

It is an arithmetic number, because the mean of its divisors is an integer number (851004).

Almost surely, 2^3782230 is an apocalyptic number.

3782230 is a deficient number, since it is larger than the sum of its proper divisors (3025802).

3782230 is a wasteful number, since it uses less digits than its factorization.

3782230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378230.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3782230 is about 1944.7956190819. The cubic root of 3782230 is about 155.8054500014.

The spelling of 3782230 in words is "three million, seven hundred eighty-two thousand, two hundred thirty".