134302734469 has 4 divisors (see below), whose sum is σ = 134303476896. Its totient is φ = 134301992044.

The previous prime is 134302734323. The next prime is 134302734523. The reversal of 134302734469 is 964437203431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 134302734469 - 2¹³ = 134302726277 is a prime.

It is a super-2 number, since 2×134302734469² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134302734169) 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, 96912 + ... + 527254.

It is an arithmetic number, because the mean of its divisors is an integer number (33575869224).

Almost surely, 2^134302734469 is an apocalyptic number.

It is an amenable number.

134302734469 is a deficient number, since it is larger than the sum of its proper divisors (742427).

134302734469 is an equidigital number, since it uses as much as digits as its factorization.

134302734469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742426.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The spelling of 134302734469 in words is "one hundred thirty-four billion, three hundred two million, seven hundred thirty-four thousand, four hundred sixty-nine".