136761422 has 8 divisors (see below), whose sum is σ = 234448176. Its totient is φ = 58612032.

The previous prime is 136761421. The next prime is 136761461. The reversal of 136761422 is 224167631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136761421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4884323 + ... + 4884350.

It is an arithmetic number, because the mean of its divisors is an integer number (29306022).

Almost surely, 2^136761422 is an apocalyptic number.

136761422 is a deficient number, since it is larger than the sum of its proper divisors (97686754).

136761422 is an equidigital number, since it uses as much as digits as its factorization.

136761422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9768682.

The product of its digits is 12096, while the sum is 32.

The square root of 136761422 is about 11694.5039227836. The cubic root of 136761422 is about 515.2142533920.

The spelling of 136761422 in words is "one hundred thirty-six million, seven hundred sixty-one thousand, four hundred twenty-two".