136774000 has 80 divisors (see below), whose sum is σ = 360842976. Its totient is φ = 49728000.

The previous prime is 136773979. The next prime is 136774019. The reversal of 136774000 is 477631.

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

It is a self number, because there is not a number n which added to its sum of digits gives 136774000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18892 + ... + 25108.

Almost surely, 2^136774000 is an apocalyptic number.

136774000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136774000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180421488).

136774000 is an abundant number, since it is smaller than the sum of its proper divisors (224068976).

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

136774000 is a wasteful number, since it uses less digits than its factorization.

136774000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251 (or 6235 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 136774000 is about 11695.0416844063. The cubic root of 136774000 is about 515.2300477248.

The spelling of 136774000 in words is "one hundred thirty-six million, seven hundred seventy-four thousand".