134524369 has 12 divisors (see below), whose sum is σ = 155352064. Its totient is φ = 114104592.

The previous prime is 134524367. The next prime is 134524373. The reversal of 134524369 is 963425431.

It is not a de Polignac number, because 134524369 - 2¹ = 134524367 is a prime.

It is a super-2 number, since 2×134524369² = 36193611709696322, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134524367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345627 + ... + 346015.

Almost surely, 2^134524369 is an apocalyptic number.

It is an amenable number.

134524369 is a deficient number, since it is larger than the sum of its proper divisors (20827695).

134524369 is an frugal number, since it uses more digits than its factorization.

134524369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 523 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 134524369 is about 11598.4640793512. The cubic root of 134524369 is about 512.3896176315.

The spelling of 134524369 in words is "one hundred thirty-four million, five hundred twenty-four thousand, three hundred sixty-nine".