136614242 has 8 divisors (see below), whose sum is σ = 209281536. Its totient is φ = 66853732.

The previous prime is 136614239. The next prime is 136614251. The reversal of 136614242 is 242416631.

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

It is a super-2 number, since 2×136614242² = 37326902234469128, which contains 22 as substring.

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, 726578 + ... + 726765.

It is an arithmetic number, because the mean of its divisors is an integer number (26160192).

Almost surely, 2^136614242 is an apocalyptic number.

136614242 is a deficient number, since it is larger than the sum of its proper divisors (72667294).

136614242 is a wasteful number, since it uses less digits than its factorization.

136614242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453392.

The product of its digits is 6912, while the sum is 29.

The square root of 136614242 is about 11688.2095292650. The cubic root of 136614242 is about 515.0293658436.

The spelling of 136614242 in words is "one hundred thirty-six million, six hundred fourteen thousand, two hundred forty-two".