136940300 has 54 divisors (see below), whose sum is σ = 345688812. Its totient is φ = 46949280.

The previous prime is 136940273. The next prime is 136940311. The reversal of 136940300 is 3049631.

It is a self number, because there is not a number n which added to its sum of digits gives 136940300.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9074 + ... + 18873.

Almost surely, 2^136940300 is an apocalyptic number.

136940300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136940300 is an abundant number, since it is smaller than the sum of its proper divisors (208748512).

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

136940300 is a wasteful number, since it uses less digits than its factorization.

136940300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27975 (or 27961 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 136940300 is about 11702.1493752216. The cubic root of 136940300 is about 515.4387814848.

Adding to 136940300 its reverse (3049631), we get a palindrome (139989931).

The spelling of 136940300 in words is "one hundred thirty-six million, nine hundred forty thousand, three hundred".