1260678 has 8 divisors (see below), whose sum is σ = 2521368. Its totient is φ = 420224.

The previous prime is 1260673. The next prime is 1260691. The reversal of 1260678 is 8760621.

It is a happy number.

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

1260678 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260673) 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, 105051 + ... + 105062.

It is an arithmetic number, because the mean of its divisors is an integer number (315171).

2^1260678 is an apocalyptic number.

1260678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1260678 is a wasteful number, since it uses less digits than its factorization.

1260678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210118.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1260678 is about 1122.7991806196. The cubic root of 1260678 is about 108.0275992565.

The spelling of 1260678 in words is "one million, two hundred sixty thousand, six hundred seventy-eight".