136343630 has 8 divisors (see below), whose sum is σ = 245418552. Its totient is φ = 54537448.

The previous prime is 136343629. The next prime is 136343657. The reversal of 136343630 is 36343631.

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

It is a junction number, because it is equal to n+sod(n) for n = 136343593 and 136343602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6817172 + ... + 6817191.

It is an arithmetic number, because the mean of its divisors is an integer number (30677319).

Almost surely, 2^136343630 is an apocalyptic number.

136343630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136343630 is a deficient number, since it is larger than the sum of its proper divisors (109074922).

136343630 is a wasteful number, since it uses less digits than its factorization.

136343630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13634370.

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 136343630 is about 11676.6275096879. The cubic root of 136343630 is about 514.6890761546.

Subtracting from 136343630 its reverse (36343631), we obtain a palindrome (99999999).

The spelling of 136343630 in words is "one hundred thirty-six million, three hundred forty-three thousand, six hundred thirty".