136238622 has 16 divisors (see below), whose sum is σ = 293437200. Its totient is φ = 41919552.

The previous prime is 136238621. The next prime is 136238633. The reversal of 136238622 is 226832631.

It is a happy number.

136238622 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 not an unprimeable number, because it can be changed into a prime (136238621) 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, 873247 + ... + 873402.

It is an arithmetic number, because the mean of its divisors is an integer number (18339825).

Almost surely, 2^136238622 is an apocalyptic number.

136238622 is an abundant number, since it is smaller than the sum of its proper divisors (157198578).

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

136238622 is a wasteful number, since it uses less digits than its factorization.

136238622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746667.

The product of its digits is 20736, while the sum is 33.

The square root of 136238622 is about 11672.1301397817. The cubic root of 136238622 is about 514.5569092381.

The spelling of 136238622 in words is "one hundred thirty-six million, two hundred thirty-eight thousand, six hundred twenty-two".