134045500 has 24 divisors (see below), whose sum is σ = 292756464. Its totient is φ = 53618000.

The previous prime is 134045489. The next prime is 134045507. The reversal of 134045500 is 5540431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134045507) 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, 133546 + ... + 134545.

It is an arithmetic number, because the mean of its divisors is an integer number (12198186).

Almost surely, 2^134045500 is an apocalyptic number.

134045500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134045500 is an abundant number, since it is smaller than the sum of its proper divisors (158710964).

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

134045500 is a wasteful number, since it uses less digits than its factorization.

134045500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268110 (or 268098 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 134045500 is about 11577.8020366562. The cubic root of 134045500 is about 511.7809070331.

Adding to 134045500 its reverse (5540431), we get a palindrome (139585931).

The spelling of 134045500 in words is "one hundred thirty-four million, forty-five thousand, five hundred".