134454876 has 24 divisors (see below), whose sum is σ = 314626704. Its totient is φ = 44689920.

The previous prime is 134454871. The next prime is 134454877. The reversal of 134454876 is 678454431.

It is a super-2 number, since 2×134454876² = 36156227360350752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134454871) 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, 11635 + ... + 20106.

It is an arithmetic number, because the mean of its divisors is an integer number (13109446).

Almost surely, 2^134454876 is an apocalyptic number.

It is an amenable number.

134454876 is an abundant number, since it is smaller than the sum of its proper divisors (180171828).

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

134454876 is a wasteful number, since it uses less digits than its factorization.

134454876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32101 (or 32099 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 134454876 is about 11595.4679077647. The cubic root of 134454876 is about 512.3013718484.

The spelling of 134454876 in words is "one hundred thirty-four million, four hundred fifty-four thousand, eight hundred seventy-six".