134768262 has 16 divisors (see below), whose sum is σ = 272784960. Its totient is φ = 44381352.

The previous prime is 134768251. The next prime is 134768267. The reversal of 134768262 is 262867431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 134768262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134768267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134812 + ... + 135807.

It is an arithmetic number, because the mean of its divisors is an integer number (17049060).

Almost surely, 2^134768262 is an apocalyptic number.

134768262 is an abundant number, since it is smaller than the sum of its proper divisors (138016698).

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

134768262 is a wasteful number, since it uses less digits than its factorization.

134768262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270707.

The product of its digits is 96768, while the sum is 39.

The square root of 134768262 is about 11608.9733396197. The cubic root of 134768262 is about 512.6990852155.

The spelling of 134768262 in words is "one hundred thirty-four million, seven hundred sixty-eight thousand, two hundred sixty-two".