3982190 has 8 divisors (see below), whose sum is σ = 7167960. Its totient is φ = 1592872.

The previous prime is 3982183. The next prime is 3982201. The reversal of 3982190 is 912893.

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

It is a super-2 number, since 2×3982190² = 31715674392200, which contains 22 as substring.

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, 199100 + ... + 199119.

It is an arithmetic number, because the mean of its divisors is an integer number (895995).

Almost surely, 2^3982190 is an apocalyptic number.

3982190 is a deficient number, since it is larger than the sum of its proper divisors (3185770).

3982190 is a wasteful number, since it uses less digits than its factorization.

3982190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398226.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 3982190 is about 1995.5425327464. The cubic root of 3982190 is about 158.5041578916.

The spelling of 3982190 in words is "three million, nine hundred eighty-two thousand, one hundred ninety".