3189970 has 32 divisors (see below), whose sum is σ = 6624000. Its totient is φ = 1083456.

The previous prime is 3189961. The next prime is 3189973. The reversal of 3189970 is 799813.

It is not an unprimeable number, because it can be changed into a prime (3189973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13816 + ... + 14044.

It is an arithmetic number, because the mean of its divisors is an integer number (207000).

Almost surely, 2^3189970 is an apocalyptic number.

3189970 is an abundant number, since it is smaller than the sum of its proper divisors (3434030).

3189970 is a wasteful number, since it uses less digits than its factorization.

3189970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 3189970 is about 1786.0487115418. The cubic root of 3189970 is about 147.2071369905.

The spelling of 3189970 in words is "three million, one hundred eighty-nine thousand, nine hundred seventy".