134866435 has 16 divisors (see below), whose sum is σ = 177176160. Its totient is φ = 97738240.

The previous prime is 134866429. The next prime is 134866441. The reversal of 134866435 is 534668431.

It is an interprime number because it is at equal distance from previous prime (134866429) and next prime (134866441).

It is not a de Polignac number, because 134866435 - 2¹⁵ = 134833667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11931 + ... + 20299.

It is an arithmetic number, because the mean of its divisors is an integer number (11073510).

Almost surely, 2^134866435 is an apocalyptic number.

134866435 is a deficient number, since it is larger than the sum of its proper divisors (42309725).

134866435 is a wasteful number, since it uses less digits than its factorization.

134866435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678.

The product of its digits is 207360, while the sum is 40.

The square root of 134866435 is about 11613.2008938105. The cubic root of 134866435 is about 512.8235482249.

The spelling of 134866435 in words is "one hundred thirty-four million, eight hundred sixty-six thousand, four hundred thirty-five".