1293474 has 64 divisors (see below), whose sum is σ = 3354624. Its totient is φ = 323136.

The previous prime is 1293473. The next prime is 1293491. The reversal of 1293474 is 4743921.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1293473) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12507 + ... + 12609.

It is an arithmetic number, because the mean of its divisors is an integer number (52416).

2^1293474 is an apocalyptic number.

1293474 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 1293474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1677312).

1293474 is an abundant number, since it is smaller than the sum of its proper divisors (2061150).

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

1293474 is a wasteful number, since it uses less digits than its factorization.

1293474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151.

The product of its digits is 6048, while the sum is 30.

The square root of 1293474 is about 1137.3099841292. The cubic root of 1293474 is about 108.9563554470.

The spelling of 1293474 in words is "one million, two hundred ninety-three thousand, four hundred seventy-four".