3130030 has 8 divisors (see below), whose sum is σ = 5634072. Its totient is φ = 1252008.

The previous prime is 3130027. The next prime is 3130031. The reversal of 3130030 is 300313.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 313003 = 3130030 / (3 + 1 + 3 + 0 + 0 + 3 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 3129989 and 3130016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130031) by changing a digit.

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, 156492 + ... + 156511.

It is an arithmetic number, because the mean of its divisors is an integer number (704259).

Almost surely, 2^3130030 is an apocalyptic number.

3130030 is a deficient number, since it is larger than the sum of its proper divisors (2504042).

3130030 is a wasteful number, since it uses less digits than its factorization.

3130030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313010.

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 3130030 is about 1769.1890797764. The cubic root of 3130030 is about 146.2792865109.

Adding to 3130030 its reverse (300313), we get a palindrome (3430343).

It can be divided in two parts, 31 and 30030, that multiplied together give a triangular number (930930 = T₁₃₆₄).

The spelling of 3130030 in words is "three million, one hundred thirty thousand, thirty".