136321034 has 8 divisors (see below), whose sum is σ = 207947520. Its totient is φ = 67005196.

The previous prime is 136321001. The next prime is 136321037. The reversal of 136321034 is 430123631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (136321037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577514 + ... + 577749.

It is an arithmetic number, because the mean of its divisors is an integer number (25993440).

Almost surely, 2^136321034 is an apocalyptic number.

136321034 is a deficient number, since it is larger than the sum of its proper divisors (71626486).

136321034 is a wasteful number, since it uses less digits than its factorization.

136321034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155324.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 136321034 is about 11675.6598956975. The cubic root of 136321034 is about 514.6606417327.

Adding to 136321034 its reverse (430123631), we get a palindrome (566444665).

The spelling of 136321034 in words is "one hundred thirty-six million, three hundred twenty-one thousand, thirty-four".