136461356 has 12 divisors (see below), whose sum is σ = 247042320. Its totient is φ = 65877840.

The previous prime is 136461337. The next prime is 136461359. The reversal of 136461356 is 653164631.

It is not an unprimeable number, because it can be changed into a prime (136461359) 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, 588080 + ... + 588311.

It is an arithmetic number, because the mean of its divisors is an integer number (20586860).

Almost surely, 2^136461356 is an apocalyptic number.

It is an amenable number.

136461356 is a deficient number, since it is larger than the sum of its proper divisors (110580964).

136461356 is a wasteful number, since it uses less digits than its factorization.

136461356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176424 (or 1176422 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 136461356 is about 11681.6675179531. The cubic root of 136461356 is about 514.8371697498.

The spelling of 136461356 in words is "one hundred thirty-six million, four hundred sixty-one thousand, three hundred fifty-six".