4034123131 has 8 divisors (see below), whose sum is σ = 4189553984. Its totient is φ = 3881493000.

The previous prime is 4034123117. The next prime is 4034123147. The reversal of 4034123131 is 1313214304.

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

It is a cyclic number.

It is not a de Polignac number, because 4034123131 - 2⁵ = 4034123099 is a prime.

It is a super-2 number, since 2×4034123131² = 32548298872138486322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4034123101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697245 + ... + 703006.

It is an arithmetic number, because the mean of its divisors is an integer number (523694248).

Almost surely, 2^4034123131 is an apocalyptic number.

4034123131 is a deficient number, since it is larger than the sum of its proper divisors (155430853).

4034123131 is a wasteful number, since it uses less digits than its factorization.

4034123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400361.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4034123131 is about 63514.7473505170. The cubic root of 4034123131 is about 1591.9022011913.

Adding to 4034123131 its reverse (1313214304), we get a palindrome (5347337435).

The spelling of 4034123131 in words is "four billion, thirty-four million, one hundred twenty-three thousand, one hundred thirty-one".