136007634 has 48 divisors (see below), whose sum is σ = 325003968. Its totient is φ = 37806048.

The previous prime is 136007629. The next prime is 136007659. The reversal of 136007634 is 436700631.

136007634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4627 + ... + 17129.

It is an arithmetic number, because the mean of its divisors is an integer number (6770916).

Almost surely, 2^136007634 is an apocalyptic number.

136007634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 136007634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162501984).

136007634 is an abundant number, since it is smaller than the sum of its proper divisors (188996334).

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

136007634 is a wasteful number, since it uses less digits than its factorization.

136007634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12559 (or 12552 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 136007634 is about 11662.2310901474. The cubic root of 136007634 is about 514.2659400907.

The spelling of 136007634 in words is "one hundred thirty-six million, seven thousand, six hundred thirty-four".