1241284 has 12 divisors (see below), whose sum is σ = 2369808. Its totient is φ = 564200.

The previous prime is 1241269. The next prime is 1241291. The reversal of 1241284 is 4821421.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14062 + ... + 14149.

It is an arithmetic number, because the mean of its divisors is an integer number (197484).

2^1241284 is an apocalyptic number.

It is an amenable number.

1241284 is a deficient number, since it is larger than the sum of its proper divisors (1128524).

1241284 is a wasteful number, since it uses less digits than its factorization.

1241284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28226 (or 28224 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 1241284 is about 1114.1292564151. The cubic root of 1241284 is about 107.4707762640.

The spelling of 1241284 in words is "one million, two hundred forty-one thousand, two hundred eighty-four".