136293260 has 12 divisors (see below), whose sum is σ = 286215888. Its totient is φ = 54517296.

The previous prime is 136293259. The next prime is 136293293. The reversal of 136293260 is 62392631.

136293260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3407312 + ... + 3407351.

It is an arithmetic number, because the mean of its divisors is an integer number (23851324).

Almost surely, 2^136293260 is an apocalyptic number.

136293260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136293260 is an abundant number, since it is smaller than the sum of its proper divisors (149922628).

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

136293260 is a wasteful number, since it uses less digits than its factorization.

136293260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814672 (or 6814670 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 136293260 is about 11674.4704376687. The cubic root of 136293260 is about 514.6256870987.

The spelling of 136293260 in words is "one hundred thirty-six million, two hundred ninety-three thousand, two hundred sixty".