135940296 has 32 divisors (see below), whose sum is σ = 359843040. Its totient is φ = 42647808.

The previous prime is 135940267. The next prime is 135940303. The reversal of 135940296 is 692049531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166186 + ... + 167001.

It is an arithmetic number, because the mean of its divisors is an integer number (11245095).

Almost surely, 2^135940296 is an apocalyptic number.

It is an amenable number.

135940296 is an abundant number, since it is smaller than the sum of its proper divisors (223902744).

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

135940296 is a wasteful number, since it uses less digits than its factorization.

135940296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333213 (or 333209 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 135940296 is about 11659.3437208104. The cubic root of 135940296 is about 514.1810542757.

The spelling of 135940296 in words is "one hundred thirty-five million, nine hundred forty thousand, two hundred ninety-six".