136622324 has 6 divisors (see below), whose sum is σ = 239089074. Its totient is φ = 68311160.

The previous prime is 136622303. The next prime is 136622327. The reversal of 136622324 is 423226631.

It can be written as a sum of positive squares in only one way, i.e., 121660900 + 14961424 = 11030^2 + 3868^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136622327) 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 as a sum of consecutive naturals, namely, 17077787 + ... + 17077794.

It is an arithmetic number, because the mean of its divisors is an integer number (39848179).

Almost surely, 2^136622324 is an apocalyptic number.

It is an amenable number.

136622324 is a deficient number, since it is larger than the sum of its proper divisors (102466750).

136622324 is a wasteful number, since it uses less digits than its factorization.

136622324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34155585 (or 34155583 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 136622324 is about 11688.5552571736. Note that the first 3 decimals coincide. The cubic root of 136622324 is about 515.0395218986.

Adding to 136622324 its reverse (423226631), we get a palindrome (559848955).

The spelling of 136622324 in words is "one hundred thirty-six million, six hundred twenty-two thousand, three hundred twenty-four".