136194000 has 80 divisors (see below), whose sum is σ = 439108800. Its totient is φ = 36316800.

The previous prime is 136193989. The next prime is 136194001. The reversal of 136194000 is 491631.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136194001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5350 + ... + 17349.

It is an arithmetic number, because the mean of its divisors is an integer number (5488860).

Almost surely, 2^136194000 is an apocalyptic number.

136194000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136194000 is an abundant number, since it is smaller than the sum of its proper divisors (302914800).

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

136194000 is a wasteful number, since it uses less digits than its factorization.

136194000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22725 (or 22709 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 136194000 is about 11670.2185069518. The cubic root of 136194000 is about 514.5007257926.

The spelling of 136194000 in words is "one hundred thirty-six million, one hundred ninety-four thousand".