1268134 has 16 divisors (see below), whose sum is σ = 2188800. Its totient is φ = 539784.

The previous prime is 1268119. The next prime is 1268143. The reversal of 1268134 is 4318621.

It is a junction number, because it is equal to n+sod(n) for n = 1268099 and 1268108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3157 + ... + 3535.

It is an arithmetic number, because the mean of its divisors is an integer number (136800).

2^1268134 is an apocalyptic number.

1268134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1268134 is a deficient number, since it is larger than the sum of its proper divisors (920666).

1268134 is a wasteful number, since it uses less digits than its factorization.

1268134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627.

The product of its digits is 1152, while the sum is 25.

The square root of 1268134 is about 1126.1145590037. The cubic root of 1268134 is about 108.2401491924.

The spelling of 1268134 in words is "one million, two hundred sixty-eight thousand, one hundred thirty-four".