136214355 has 16 divisors (see below), whose sum is σ = 218260224. Its totient is φ = 72541920.

The previous prime is 136214339. The next prime is 136214359. The reversal of 136214355 is 553412631.

It is not a de Polignac number, because 136214355 - 2⁴ = 136214339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136214359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4660 + ... + 17150.

It is an arithmetic number, because the mean of its divisors is an integer number (13641264).

Almost surely, 2^136214355 is an apocalyptic number.

136214355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136214355 is a deficient number, since it is larger than the sum of its proper divisors (82045869).

136214355 is a wasteful number, since it uses less digits than its factorization.

136214355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13226.

The product of its digits is 10800, while the sum is 30.

The square root of 136214355 is about 11671.0905660097. The cubic root of 136214355 is about 514.5263562427.

Adding to 136214355 its reverse (553412631), we get a palindrome (689626986).

The spelling of 136214355 in words is "one hundred thirty-six million, two hundred fourteen thousand, three hundred fifty-five".