134088461 has 4 divisors (see below), whose sum is σ = 144402972. Its totient is φ = 123773952.

The previous prime is 134088457. The next prime is 134088499. The reversal of 134088461 is 164880431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70392100 + 63696361 = 8390^2 + 7981^2 .

It is a cyclic number.

It is not a de Polignac number, because 134088461 - 2² = 134088457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134087461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5157236 + ... + 5157261.

It is an arithmetic number, because the mean of its divisors is an integer number (36100743).

Almost surely, 2^134088461 is an apocalyptic number.

It is an amenable number.

134088461 is a deficient number, since it is larger than the sum of its proper divisors (10314511).

134088461 is a wasteful number, since it uses less digits than its factorization.

134088461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314510.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 134088461 is about 11579.6572056344. The cubic root of 134088461 is about 511.8355757118.

The spelling of 134088461 in words is "one hundred thirty-four million, eighty-eight thousand, four hundred sixty-one".