1293894 has 60 divisors (see below), whose sum is σ = 3393324. Its totient is φ = 367416.

The previous prime is 1293869. The next prime is 1293899. The reversal of 1293894 is 4983921.

It is a d-powerful number, because it can be written as 1 + 2¹¹ + 9⁴ + 3¹¹ + 8³ + 9⁵ + 4¹⁰ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1293899) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 7857 + ... + 8019.

2^1293894 is an apocalyptic number.

1293894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1293894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696662).

1293894 is an abundant number, since it is smaller than the sum of its proper divisors (2099430).

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

1293894 is a wasteful number, since it uses less digits than its factorization.

1293894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 175 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 1293894 is about 1137.4946153719. The cubic root of 1293894 is about 108.9681471329.

It can be divided in two parts, 1293 and 894, that added together give a 7-th power (2187 = 3⁷).

The spelling of 1293894 in words is "one million, two hundred ninety-three thousand, eight hundred ninety-four".