136349158 has 8 divisors (see below), whose sum is σ = 223116840. Its totient is φ = 61976880.

The previous prime is 136349153. The next prime is 136349167. The reversal of 136349158 is 851943631.

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

It is a self number, because there is not a number n which added to its sum of digits gives 136349158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136349153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3098823 + ... + 3098866.

It is an arithmetic number, because the mean of its divisors is an integer number (27889605).

Almost surely, 2^136349158 is an apocalyptic number.

136349158 is a deficient number, since it is larger than the sum of its proper divisors (86767682).

136349158 is a wasteful number, since it uses less digits than its factorization.

136349158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6197702.

The product of its digits is 77760, while the sum is 40.

The square root of 136349158 is about 11676.8642194726. The cubic root of 136349158 is about 514.6960320174.

The spelling of 136349158 in words is "one hundred thirty-six million, three hundred forty-nine thousand, one hundred fifty-eight".