136226774 has 16 divisors (see below), whose sum is σ = 209919168. Its totient is φ = 66270912.

The previous prime is 136226771. The next prime is 136226791. The reversal of 136226774 is 477622631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136226771) 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, 12074 + ... + 20450.

It is an arithmetic number, because the mean of its divisors is an integer number (13119948).

Almost surely, 2^136226774 is an apocalyptic number.

136226774 is a deficient number, since it is larger than the sum of its proper divisors (73692394).

136226774 is a wasteful number, since it uses less digits than its factorization.

136226774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8599.

The product of its digits is 84672, while the sum is 38.

The square root of 136226774 is about 11671.6225949951. The cubic root of 136226774 is about 514.5419926481.

The spelling of 136226774 in words is "one hundred thirty-six million, two hundred twenty-six thousand, seven hundred seventy-four".