136231014 has 8 divisors (see below), whose sum is σ = 272462040. Its totient is φ = 45410336.

The previous prime is 136230989. The next prime is 136231027. The reversal of 136231014 is 410132631.

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

136231014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11352579 + ... + 11352590.

It is an arithmetic number, because the mean of its divisors is an integer number (34057755).

Almost surely, 2^136231014 is an apocalyptic number.

136231014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136231014 is a wasteful number, since it uses less digits than its factorization.

136231014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22705174.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 136231014 is about 11671.8042307091. The cubic root of 136231014 is about 514.5473308925.

Adding to 136231014 its reverse (410132631), we get a palindrome (546363645).

The spelling of 136231014 in words is "one hundred thirty-six million, two hundred thirty-one thousand, fourteen".