1274741 has 4 divisors (see below), whose sum is σ = 1372812. Its totient is φ = 1176672.

The previous prime is 1274737. The next prime is 1274759. The reversal of 1274741 is 1474721.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 180625 + 1094116 = 425^2 + 1046^2 .

It is a cyclic number.

It is not a de Polignac number, because 1274741 - 2² = 1274737 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1274741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1274701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49016 + ... + 49041.

It is an arithmetic number, because the mean of its divisors is an integer number (343203).

2^1274741 is an apocalyptic number.

It is an amenable number.

1274741 is a deficient number, since it is larger than the sum of its proper divisors (98071).

1274741 is an equidigital number, since it uses as much as digits as its factorization.

1274741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98070.

The product of its digits is 1568, while the sum is 26.

The square root of 1274741 is about 1129.0442861110. The cubic root of 1274741 is about 108.4278013594.

The spelling of 1274741 in words is "one million, two hundred seventy-four thousand, seven hundred forty-one".