1282264 has 16 divisors (see below), whose sum is σ = 2487600. Its totient is φ = 618912.

The previous prime is 1282261. The next prime is 1282277. The reversal of 1282264 is 4622821.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2532 + ... + 2995.

It is an arithmetic number, because the mean of its divisors is an integer number (155475).

2^1282264 is an apocalyptic number.

It is an amenable number.

1282264 is a deficient number, since it is larger than the sum of its proper divisors (1205336).

1282264 is a wasteful number, since it uses less digits than its factorization.

1282264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562 (or 5558 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 1282264 is about 1132.3709639513. The cubic root of 1282264 is about 108.6406819741.

The spelling of 1282264 in words is "one million, two hundred eighty-two thousand, two hundred sixty-four".