1274284 has 12 divisors (see below), whose sum is σ = 2432808. Its totient is φ = 579200.

The previous prime is 1274267. The next prime is 1274291. The reversal of 1274284 is 4824721.

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, 14437 + ... + 14524.

It is an arithmetic number, because the mean of its divisors is an integer number (202734).

2^1274284 is an apocalyptic number.

It is an amenable number.

1274284 is a deficient number, since it is larger than the sum of its proper divisors (1158524).

1274284 is a wasteful number, since it uses less digits than its factorization.

1274284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28976 (or 28974 counting only the distinct ones).

The product of its digits is 3584, while the sum is 28.

The square root of 1274284 is about 1128.8418844107. The cubic root of 1274284 is about 108.4148425367.

The spelling of 1274284 in words is "one million, two hundred seventy-four thousand, two hundred eighty-four".