136879348 has 12 divisors (see below), whose sum is σ = 249953760. Its totient is φ = 65463992.

The previous prime is 136879313. The next prime is 136879349. The reversal of 136879348 is 843978631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136879349) 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, 743818 + ... + 744001.

It is an arithmetic number, because the mean of its divisors is an integer number (20829480).

Almost surely, 2^136879348 is an apocalyptic number.

It is an amenable number.

136879348 is a deficient number, since it is larger than the sum of its proper divisors (113074412).

136879348 is a wasteful number, since it uses less digits than its factorization.

136879348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487846 (or 1487844 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 136879348 is about 11699.5447774689. The cubic root of 136879348 is about 515.3622963620.

The spelling of 136879348 in words is "one hundred thirty-six million, eight hundred seventy-nine thousand, three hundred forty-eight".