136314849 has 12 divisors (see below), whose sum is σ = 199778768. Its totient is φ = 82614840.

The previous prime is 136314821. The next prime is 136314851. The reversal of 136314849 is 948413631.

It is not a de Polignac number, because 136314849 - 2⁸ = 136314593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (136314869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187399 + ... + 188124.

Almost surely, 2^136314849 is an apocalyptic number.

It is an amenable number.

136314849 is a deficient number, since it is larger than the sum of its proper divisors (63463919).

136314849 is a wasteful number, since it uses less digits than its factorization.

136314849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375548 (or 375537 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 136314849 is about 11675.3950254370. The cubic root of 136314849 is about 514.6528580862.

The spelling of 136314849 in words is "one hundred thirty-six million, three hundred fourteen thousand, eight hundred forty-nine".