134256941 has 8 divisors (see below), whose sum is σ = 165239424. Its totient is φ = 106225200.

The previous prime is 134256929. The next prime is 134256943. The reversal of 134256941 is 149652431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134256941 - 2²² = 130062637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134256943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737585 + ... + 737766.

It is an arithmetic number, because the mean of its divisors is an integer number (20654928).

Almost surely, 2^134256941 is an apocalyptic number.

It is an amenable number.

134256941 is a deficient number, since it is larger than the sum of its proper divisors (30982483).

134256941 is a wasteful number, since it uses less digits than its factorization.

134256941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475371.

The product of its digits is 25920, while the sum is 35.

The square root of 134256941 is about 11586.9297486435. The cubic root of 134256941 is about 512.0498570529.

The spelling of 134256941 in words is "one hundred thirty-four million, two hundred fifty-six thousand, nine hundred forty-one".