134673201 has 24 divisors (see below), whose sum is σ = 221817960. Its totient is φ = 77999616.

The previous prime is 134673199. The next prime is 134673241. The reversal of 134673201 is 102376431.

It can be written as a sum of positive squares in 4 ways, for example, as 90000 + 134583201 = 300^2 + 11601^2 .

It is not a de Polignac number, because 134673201 - 2¹ = 134673199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134673241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31866 + ... + 35843.

It is an arithmetic number, because the mean of its divisors is an integer number (9242415).

Almost surely, 2^134673201 is an apocalyptic number.

It is an amenable number.

134673201 is a deficient number, since it is larger than the sum of its proper divisors (87144759).

134673201 is a wasteful number, since it uses less digits than its factorization.

134673201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67745 (or 67742 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 134673201 is about 11604.8783276689. The cubic root of 134673201 is about 512.5785099633.

It can be divided in two parts, 1346 and 73201, that added together give a palindrome (74547).

The spelling of 134673201 in words is "one hundred thirty-four million, six hundred seventy-three thousand, two hundred one".