134577500 has 30 divisors (see below), whose sum is σ = 294299544. Its totient is φ = 53830000.

The previous prime is 134577481. The next prime is 134577503. The reversal of 134577500 is 5775431.

It is a super-2 number, since 2×134577500² = 36222207012500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134577503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 24416 + ... + 29415.

Almost surely, 2^134577500 is an apocalyptic number.

134577500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134577500 is an abundant number, since it is smaller than the sum of its proper divisors (159722044).

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

134577500 is an equidigital number, since it uses as much as digits as its factorization.

134577500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53855 (or 53838 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 134577500 is about 11600.7542858212. The cubic root of 134577500 is about 512.4570656081.

The spelling of 134577500 in words is "one hundred thirty-four million, five hundred seventy-seven thousand, five hundred".