4031130 has 16 divisors (see below), whose sum is σ = 9674784. Its totient is φ = 1074960.

The previous prime is 4031129. The next prime is 4031177. The reversal of 4031130 is 311304.

4031130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67156 + ... + 67215.

It is an arithmetic number, because the mean of its divisors is an integer number (604674).

Almost surely, 2^4031130 is an apocalyptic number.

4031130 is an abundant number, since it is smaller than the sum of its proper divisors (5643654).

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

4031130 is a wasteful number, since it uses less digits than its factorization.

4031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134381.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 4031130 is about 2007.7674168090. The cubic root of 4031130 is about 159.1508398080.

Adding to 4031130 its reverse (311304), we get a palindrome (4342434).

The spelling of 4031130 in words is "four million, thirty-one thousand, one hundred thirty".