134241644 has 6 divisors (see below), whose sum is σ = 234922884. Its totient is φ = 67120820.

The previous prime is 134241629. The next prime is 134241647. The reversal of 134241644 is 446142431.

It is not an unprimeable number, because it can be changed into a prime (134241647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16780202 + ... + 16780209.

It is an arithmetic number, because the mean of its divisors is an integer number (39153814).

Almost surely, 2^134241644 is an apocalyptic number.

It is an amenable number.

134241644 is a deficient number, since it is larger than the sum of its proper divisors (100681240).

134241644 is a wasteful number, since it uses less digits than its factorization.

134241644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33560415 (or 33560413 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 134241644 is about 11586.2696326298. The cubic root of 134241644 is about 512.0304089605.

The spelling of 134241644 in words is "one hundred thirty-four million, two hundred forty-one thousand, six hundred forty-four".