3130430 has 16 divisors (see below), whose sum is σ = 5663520. Its totient is φ = 1245792.

The previous prime is 3130429. The next prime is 3130451. The reversal of 3130430 is 340313.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1607 + ... + 2973.

It is an arithmetic number, because the mean of its divisors is an integer number (353970).

Almost surely, 2^3130430 is an apocalyptic number.

3130430 is a deficient number, since it is larger than the sum of its proper divisors (2533090).

3130430 is a wasteful number, since it uses less digits than its factorization.

3130430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3130430 is about 1769.3021223070. The cubic root of 3130430 is about 146.2855174652.

Adding to 3130430 its reverse (340313), we get a palindrome (3470743).

The spelling of 3130430 in words is "three million, one hundred thirty thousand, four hundred thirty".