1280094 has 8 divisors (see below), whose sum is σ = 2560200. Its totient is φ = 426696.

The previous prime is 1280023. The next prime is 1280101. The reversal of 1280094 is 4900821.

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

1280094 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106669 + ... + 106680.

It is an arithmetic number, because the mean of its divisors is an integer number (320025).

2^1280094 is an apocalyptic number.

1280094 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.

1280094 is a wasteful number, since it uses less digits than its factorization.

1280094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213354.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1280094 is about 1131.4123916592. The cubic root of 1280094 is about 108.5793624660.

The spelling of 1280094 in words is "one million, two hundred eighty thousand, ninety-four".