134646441 has 16 divisors (see below), whose sum is σ = 186186624. Its totient is φ = 86482944.

The previous prime is 134646427. The next prime is 134646461. The reversal of 134646441 is 144646431.

It is not a de Polignac number, because 134646441 - 2¹⁴ = 134630057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134646401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5545 + ... + 17321.

It is an arithmetic number, because the mean of its divisors is an integer number (11636664).

Almost surely, 2^134646441 is an apocalyptic number.

It is an amenable number.

134646441 is a deficient number, since it is larger than the sum of its proper divisors (51540183).

134646441 is a wasteful number, since it uses less digits than its factorization.

134646441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11920.

The product of its digits is 27648, while the sum is 33.

The square root of 134646441 is about 11603.7253069865. The cubic root of 134646441 is about 512.5445573792.

The spelling of 134646441 in words is "one hundred thirty-four million, six hundred forty-six thousand, four hundred forty-one".