1294080 has 72 divisors (see below), whose sum is σ = 4145232. Its totient is φ = 344064.

The previous prime is 1294061. The next prime is 1294081. The reversal of 1294080 is 804921.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1294080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1294081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3672 + ... + 4008.

2^1294080 is an apocalyptic number.

1294080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1294080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2072616).

1294080 is an abundant number, since it is smaller than the sum of its proper divisors (2851152).

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

1294080 is an equidigital number, since it uses as much as digits as its factorization.

1294080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 347 counting only the distinct ones).

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

The square root of 1294080 is about 1137.5763710626. The cubic root of 1294080 is about 108.9733683499.

The spelling of 1294080 in words is "one million, two hundred ninety-four thousand, eighty".