136326742 has 8 divisors (see below), whose sum is σ = 204671232. Its totient is φ = 68103000.

The previous prime is 136326739. The next prime is 136326761. The reversal of 136326742 is 247623631.

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

It is a junction number, because it is equal to n+sod(n) for n = 136326698 and 136326707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27309 + ... + 31912.

It is an arithmetic number, because the mean of its divisors is an integer number (25583904).

Almost surely, 2^136326742 is an apocalyptic number.

136326742 is a deficient number, since it is larger than the sum of its proper divisors (68344490).

136326742 is a wasteful number, since it uses less digits than its factorization.

136326742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60374.

The product of its digits is 36288, while the sum is 34.

The square root of 136326742 is about 11675.9043332840. The cubic root of 136326742 is about 514.6678248793.

The spelling of 136326742 in words is "one hundred thirty-six million, three hundred twenty-six thousand, seven hundred forty-two".