434001204131 has 12 divisors (see below), whose sum is σ = 487192495776. Its totient is φ = 386151936720.

The previous prime is 434001204073. The next prime is 434001204139. The reversal of 434001204131 is 131402100434.

It is not a de Polignac number, because 434001204131 - 2³⁴ = 416821334947 is a prime.

It is a super-2 number, since 2×434001204131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434001204097 and 434001204106.

It is not an unprimeable number, because it can be changed into a prime (434001204139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38151620 + ... + 38162993.

It is an arithmetic number, because the mean of its divisors is an integer number (40599374648).

Almost surely, 2^434001204131 is an apocalyptic number.

434001204131 is a deficient number, since it is larger than the sum of its proper divisors (53191291645).

434001204131 is a wasteful number, since it uses less digits than its factorization.

434001204131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76314682 (or 76314671 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 434001204131 its reverse (131402100434), we get a palindrome (565403304565).

The spelling of 434001204131 in words is "four hundred thirty-four billion, one million, two hundred four thousand, one hundred thirty-one".