135340262 has 8 divisors (see below), whose sum is σ = 207961992. Its totient is φ = 66019600.

The previous prime is 135340259. The next prime is 135340267. The reversal of 135340262 is 262043531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135340267) 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, 825164 + ... + 825327.

It is an arithmetic number, because the mean of its divisors is an integer number (25995249).

Almost surely, 2^135340262 is an apocalyptic number.

135340262 is a deficient number, since it is larger than the sum of its proper divisors (72621730).

135340262 is a wasteful number, since it uses less digits than its factorization.

135340262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650534.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 135340262 is about 11633.5833688507. The cubic root of 135340262 is about 513.4234148803.

Adding to 135340262 its reverse (262043531), we get a palindrome (397383793).

The spelling of 135340262 in words is "one hundred thirty-five million, three hundred forty thousand, two hundred sixty-two".