3189960 has 48 divisors (see below), whose sum is σ = 10368540. Its totient is φ = 850560.

The previous prime is 3189943. The next prime is 3189961. The reversal of 3189960 is 699813.

It can be written as a sum of positive squares in 2 ways, for example, as 2965284 + 224676 = 1722^2 + 474^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3189961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4071 + ... + 4790.

Almost surely, 2^3189960 is an apocalyptic number.

3189960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3189960 is an abundant number, since it is smaller than the sum of its proper divisors (7178580).

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

3189960 is a wasteful number, since it uses less digits than its factorization.

3189960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8878 (or 8871 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 3189960 is about 1786.0459120639. The cubic root of 3189960 is about 147.2069831675.

The spelling of 3189960 in words is "three million, one hundred eighty-nine thousand, nine hundred sixty".