134669536 has 24 divisors (see below), whose sum is σ = 265393800. Its totient is φ = 67267968.

The previous prime is 134669527. The next prime is 134669551. The reversal of 134669536 is 635966431.

It is a junction number, because it is equal to n+sod(n) for n = 134669492 and 134669501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53130 + ... + 55606.

It is an arithmetic number, because the mean of its divisors is an integer number (11058075).

Almost surely, 2^134669536 is an apocalyptic number.

134669536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134669536 is a deficient number, since it is larger than the sum of its proper divisors (130724264).

134669536 is a wasteful number, since it uses less digits than its factorization.

134669536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4186 (or 4178 counting only the distinct ones).

The product of its digits is 349920, while the sum is 43.

The square root of 134669536 is about 11604.7204188640. The cubic root of 134669536 is about 512.5738601462.

The spelling of 134669536 in words is "one hundred thirty-four million, six hundred sixty-nine thousand, five hundred thirty-six".