134381754 has 40 divisors (see below), whose sum is σ = 324282420. Its totient is φ = 41347584.

The previous prime is 134381717. The next prime is 134381761. The reversal of 134381754 is 457183431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97476129 + 36905625 = 9873^2 + 6075^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29799 + ... + 34010.

Almost surely, 2^134381754 is an apocalyptic number.

134381754 is an abundant number, since it is smaller than the sum of its proper divisors (189900666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134381754 is a wasteful number, since it uses less digits than its factorization.

134381754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63836 (or 63827 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 134381754 is about 11592.3144367292. The cubic root of 134381754 is about 512.2084849386.

The spelling of 134381754 in words is "one hundred thirty-four million, three hundred eighty-one thousand, seven hundred fifty-four".