134055031 has 4 divisors (see below), whose sum is σ = 146241864. Its totient is φ = 121868200.

The previous prime is 134055011. The next prime is 134055041. The reversal of 134055031 is 130550431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 134055031 - 2¹¹ = 134052983 is a prime.

It is a super-2 number, since 2×134055031² = 35941502672821922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134054993 and 134055011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134055011) 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, 6093400 + ... + 6093421.

It is an arithmetic number, because the mean of its divisors is an integer number (36560466).

Almost surely, 2^134055031 is an apocalyptic number.

134055031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134055031 is a deficient number, since it is larger than the sum of its proper divisors (12186833).

134055031 is a wasteful number, since it uses less digits than its factorization.

134055031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12186832.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 134055031 is about 11578.2136359630. The cubic root of 134055031 is about 511.7930364176.

The spelling of 134055031 in words is "one hundred thirty-four million, fifty-five thousand, thirty-one".