136814026 has 8 divisors (see below), whose sum is σ = 205500960. Its totient is φ = 68313708.

The previous prime is 136814009. The next prime is 136814047. The reversal of 136814026 is 620418631.

It is a happy number.

136814026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 44806 + ... + 47761.

It is an arithmetic number, because the mean of its divisors is an integer number (25687620).

Almost surely, 2^136814026 is an apocalyptic number.

136814026 is a deficient number, since it is larger than the sum of its proper divisors (68686934).

136814026 is an equidigital number, since it uses as much as digits as its factorization.

136814026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93308.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 136814026 is about 11696.7527972510. The cubic root of 136814026 is about 515.2803023700.

The spelling of 136814026 in words is "one hundred thirty-six million, eight hundred fourteen thousand, twenty-six".