4020240130 has 32 divisors (see below), whose sum is σ = 7490154240. Its totient is φ = 1551775680.

The previous prime is 4020240109. The next prime is 4020240131. The reversal of 4020240130 is 310420204.

It is not an unprimeable number, because it can be changed into a prime (4020240131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806907 + ... + 811873.

It is an arithmetic number, because the mean of its divisors is an integer number (234067320).

Almost surely, 2^4020240130 is an apocalyptic number.

4020240130 is a deficient number, since it is larger than the sum of its proper divisors (3469914110).

4020240130 is a wasteful number, since it uses less digits than its factorization.

4020240130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7794.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4020240130 is about 63405.3635743854. The cubic root of 4020240130 is about 1590.0739822913.

Adding to 4020240130 its reverse (310420204), we get a palindrome (4330660334).

The spelling of 4020240130 in words is "four billion, twenty million, two hundred forty thousand, one hundred thirty".