136342126 has 16 divisors (see below), whose sum is σ = 208357920. Its totient is φ = 66901120.

The previous prime is 136342111. The next prime is 136342127. The reversal of 136342126 is 621243631.

It is a junction number, because it is equal to n+sod(n) for n = 136342094 and 136342103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136342127) 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 in 7 ways as a sum of consecutive naturals, for example, 21591 + ... + 27181.

It is an arithmetic number, because the mean of its divisors is an integer number (13022370).

Almost surely, 2^136342126 is an apocalyptic number.

136342126 is a deficient number, since it is larger than the sum of its proper divisors (72015794).

136342126 is a wasteful number, since it uses less digits than its factorization.

136342126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819.

The product of its digits is 5184, while the sum is 28.

The square root of 136342126 is about 11676.5631073531. The cubic root of 136342126 is about 514.6871836442.

Adding to 136342126 its reverse (621243631), we get a palindrome (757585757).

The spelling of 136342126 in words is "one hundred thirty-six million, three hundred forty-two thousand, one hundred twenty-six".