134210268 has 18 divisors (see below), whose sum is σ = 339253824. Its totient is φ = 44736744.

The previous prime is 134210227. The next prime is 134210317. The reversal of 134210268 is 862012431.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1863996 + ... + 1864067.

Almost surely, 2^134210268 is an apocalyptic number.

134210268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134210268 is an abundant number, since it is smaller than the sum of its proper divisors (205043556).

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

134210268 is a wasteful number, since it uses less digits than its factorization.

134210268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728073 (or 3728068 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 134210268 is about 11584.9155370249. The cubic root of 134210268 is about 511.9905139437.

Adding to 134210268 its reverse (862012431), we get a palindrome (996222699).

The spelling of 134210268 in words is "one hundred thirty-four million, two hundred ten thousand, two hundred sixty-eight".