1275474 has 8 divisors (see below), whose sum is σ = 2550960. Its totient is φ = 425156.

The previous prime is 1275467. The next prime is 1275499. The reversal of 1275474 is 4745721.

1275474 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.

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

1275474 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 106284 + ... + 106295.

It is an arithmetic number, because the mean of its divisors is an integer number (318870).

2^1275474 is an apocalyptic number.

1275474 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.

1275474 is a wasteful number, since it uses less digits than its factorization.

1275474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212584.

The product of its digits is 7840, while the sum is 30.

The square root of 1275474 is about 1129.3688502876. The cubic root of 1275474 is about 108.4485800508.

The spelling of 1275474 in words is "one million, two hundred seventy-five thousand, four hundred seventy-four".