434401341131 has 4 divisors (see below), whose sum is σ = 435535548672. Its totient is φ = 433267133592.

The previous prime is 434401341043. The next prime is 434401341167. The reversal of 434401341131 is 131143104434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434401341131 is a prime.

It is a super-2 number, since 2×434401341131² (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 = 434401341094 and 434401341103.

It is not an unprimeable number, because it can be changed into a prime (434401341431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567103196 + ... + 567103961.

It is an arithmetic number, because the mean of its divisors is an integer number (108883887168).

Almost surely, 2^434401341131 is an apocalyptic number.

434401341131 is a deficient number, since it is larger than the sum of its proper divisors (1134207541).

434401341131 is a wasteful number, since it uses less digits than its factorization.

434401341131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134207540.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 434401341131 its reverse (131143104434), we get a palindrome (565544445565).

The spelling of 434401341131 in words is "four hundred thirty-four billion, four hundred one million, three hundred forty-one thousand, one hundred thirty-one".