134302203431 has 8 divisors (see below), whose sum is σ = 146517164928. Its totient is φ = 122088187000.

The previous prime is 134302203407. The next prime is 134302203473.

134302203431 is nontrivially palindromic in base 10.

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 134302203431 - 2⁶ = 134302203367 is a prime.

It is a super-2 number, since 2×134302203431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134302203431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134302203481) 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, 79196 + ... + 524286.

It is an arithmetic number, because the mean of its divisors is an integer number (18314645616).

Almost surely, 2^134302203431 is an apocalyptic number.

134302203431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134302203431 is a deficient number, since it is larger than the sum of its proper divisors (12214961497).

134302203431 is a wasteful number, since it uses less digits than its factorization.

134302203431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472533.

The product of its (nonzero) digits is 5184, while the sum is 26.

It can be divided in two parts, 134302 and 203431, that added together give a palindrome (337733).

The spelling of 134302203431 in words is "one hundred thirty-four billion, three hundred two million, two hundred three thousand, four hundred thirty-one".