3200130 has 72 divisors (see below), whose sum is σ = 8829756. Its totient is φ = 803520.

The previous prime is 3200129. The next prime is 3200137. The reversal of 3200130 is 310023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3122289 + 77841 = 1767^2 + 279^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (3200137) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 86472 + ... + 86508.

Almost surely, 2^3200130 is an apocalyptic number.

3200130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3200130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4414878).

3200130 is an abundant number, since it is smaller than the sum of its proper divisors (5629626).

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

3200130 is a wasteful number, since it uses less digits than its factorization.

3200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3200130 is about 1788.8907177354. The cubic root of 3200130 is about 147.3632554357.

Adding to 3200130 its reverse (310023), we get a palindrome (3510153).

The spelling of 3200130 in words is "three million, two hundred thousand, one hundred thirty".