3188130 has 32 divisors (see below), whose sum is σ = 8347968. Its totient is φ = 772800.

The previous prime is 3188123. The next prime is 3188131. The reversal of 3188130 is 318813.

It is a self number, because there is not a number n which added to its sum of digits gives 3188130.

It is not an unprimeable number, because it can be changed into a prime (3188131) 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, 4501 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (260874).

Almost surely, 2^3188130 is an apocalyptic number.

3188130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3188130 is an abundant number, since it is smaller than the sum of its proper divisors (5159838).

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

3188130 is a wasteful number, since it uses less digits than its factorization.

3188130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 3188130 is about 1785.5335337092. The cubic root of 3188130 is about 147.1788281321.

It can be divided in two parts, 318 and 8130, that added together give a palindrome (8448).

The spelling of 3188130 in words is "three million, one hundred eighty-eight thousand, one hundred thirty".