4134030140 has 12 divisors (see below), whose sum is σ = 8681463336. Its totient is φ = 1653612048.

The previous prime is 4134030107. The next prime is 4134030161. The reversal of 4134030140 is 410304314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 206701507 = 4134030140 / (4 + 1 + 3 + 4 + 0 + 3 + 0 + 1 + 4 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103350734 + ... + 103350773.

It is an arithmetic number, because the mean of its divisors is an integer number (723455278).

Almost surely, 2^4134030140 is an apocalyptic number.

It is an amenable number.

4134030140 is an abundant number, since it is smaller than the sum of its proper divisors (4547433196).

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

4134030140 is a wasteful number, since it uses less digits than its factorization.

4134030140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206701516 (or 206701514 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4134030140 is about 64296.4240063162. The cubic root of 4134030140 is about 1604.9365942544.

Adding to 4134030140 its reverse (410304314), we get a palindrome (4544334454).

The spelling of 4134030140 in words is "four billion, one hundred thirty-four million, thirty thousand, one hundred forty".