136436348 has 12 divisors (see below), whose sum is σ = 238896840. Its totient is φ = 68180112.

The previous prime is 136436341. The next prime is 136436351. The reversal of 136436348 is 843634631.

It is a super-2 number, since 2×136436348² = 37229754111154208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136436341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503 + ... + 16526.

It is an arithmetic number, because the mean of its divisors is an integer number (19908070).

Almost surely, 2^136436348 is an apocalyptic number.

It is an amenable number.

136436348 is a deficient number, since it is larger than the sum of its proper divisors (102460492).

136436348 is a wasteful number, since it uses less digits than its factorization.

136436348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19036 (or 19034 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The square root of 136436348 is about 11680.5970737801. The cubic root of 136436348 is about 514.8057180263.

It can be divided in two parts, 13643 and 6348, that added together give a palindrome (19991).

The spelling of 136436348 in words is "one hundred thirty-six million, four hundred thirty-six thousand, three hundred forty-eight".