136026244 has 18 divisors (see below), whose sum is σ = 251236734. Its totient is φ = 64432800.

The previous prime is 136026239. The next prime is 136026257. The reversal of 136026244 is 442620631.

It can be written as a sum of positive squares in only one way, i.e., 130827844 + 5198400 = 11438^2 + 2280^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45657 + ... + 48544.

Almost surely, 2^136026244 is an apocalyptic number.

It is an amenable number.

136026244 is a deficient number, since it is larger than the sum of its proper divisors (115210490).

136026244 is a wasteful number, since it uses less digits than its factorization.

136026244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94243 (or 94222 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 136026244 is about 11663.0289376302. The cubic root of 136026244 is about 514.2893947855.

Adding to 136026244 its reverse (442620631), we get a palindrome (578646875).

The spelling of 136026244 in words is "one hundred thirty-six million, twenty-six thousand, two hundred forty-four".